MS-DRG · FY 2026 v43.0

MS-DRG 975 – HIV with Major Related Condition with CC

A Medical DRG in MDC 25 (Human Immunodeficiency Virus Infections). Inpatient cases group to DRG 975 when the ICD-10-CM principal diagnosis is one of the 476 codes listed below and a secondary diagnosis on the complication or comorbidity (CC) list is present. Its FY 2026 relative weight is 1.2950 with a geometric mean length of stay of 3.9 days.

Medical DRG – assigned by principal diagnosis✓ Official CMS v43.0 dataset
1.2950
Relative Weight
3.9
Geometric Mean LOS (days)
5.1
Arithmetic Mean LOS (days)
476
Principal Diagnosis Codes

Severity family

DRG 974with MCCWeight 2.8860 · GMLOS 6.6 daysDRG 975with CCWeight 1.2950 · GMLOS 3.9 daysDRG 976without CC/MCCWeight 0.8945 · GMLOS 3.0 days
How a case is assigned to DRG 975

The grouper first assigns the case to MDC 25 from the principal diagnosis and finds no qualifying operating-room procedure (this is a Medical DRG; ICD-10-PCS codes do not drive assignment here), then applies the severity split from secondary diagnoses: with MCC → 974; with CC → 975; without CC/MCC → 976.

ICD-10-CM

Principal Diagnosis Codes 476 codes · 66 categories

476 of 476 shown
A02 Other salmonella infections10 codes
  • A02.1 Salmonella sepsis
  • A02.20 Localized salmonella infection, unspecified
  • A02.21 Salmonella meningitis
  • A02.22 Salmonella pneumonia
  • A02.23 Salmonella arthritis
  • A02.24 Salmonella osteomyelitis
  • A02.25 Salmonella pyelonephritis
  • A02.29 Salmonella with other localized infection
  • A02.8 Other specified salmonella infections
  • A02.9 Salmonella infection, unspecified
A07 Other protozoal intestinal diseases1 code
A15 Respiratory tuberculosis7 codes
  • A15.0 Tuberculosis of lung
  • A15.4 Tuberculosis of intrathoracic lymph nodes
  • A15.5 Tuberculosis of larynx, trachea and bronchus
  • A15.6 Tuberculous pleurisy
  • A15.7 Primary respiratory tuberculosis
  • A15.8 Other respiratory tuberculosis
  • A15.9 Respiratory tuberculosis unspecified
A17 Tuberculosis of nervous system7 codes
  • A17.0 Tuberculous meningitis
  • A17.1 Meningeal tuberculoma
  • A17.81 Tuberculoma of brain and spinal cord
  • A17.82 Tuberculous meningoencephalitis
  • A17.83 Tuberculous neuritis
  • A17.89 Other tuberculosis of nervous system
  • A17.9 Tuberculosis of nervous system, unspecified
A18 Tuberculosis of other organs32 codes
  • A18.01 Tuberculosis of spine
  • A18.02 Tuberculous arthritis of other joints
  • A18.03 Tuberculosis of other bones
  • A18.09 Other musculoskeletal tuberculosis
  • A18.10 Tuberculosis of genitourinary system, unspecified
  • A18.11 Tuberculosis of kidney and ureter
  • A18.12 Tuberculosis of bladder
  • A18.13 Tuberculosis of other urinary organs
  • A18.14 Tuberculosis of prostate
  • A18.15 Tuberculosis of other male genital organs
  • A18.16 Tuberculosis of cervix
  • A18.17 Tuberculous female pelvic inflammatory disease
  • A18.18 Tuberculosis of other female genital organs
  • A18.2 Tuberculous peripheral lymphadenopathy
  • A18.31 Tuberculous peritonitis
  • A18.32 Tuberculous enteritis
  • A18.39 Retroperitoneal tuberculosis
  • A18.4 Tuberculosis of skin and subcutaneous tissue
  • A18.50 Tuberculosis of eye, unspecified
  • A18.51 Tuberculous episcleritis
  • A18.52 Tuberculous keratitis
  • A18.53 Tuberculous chorioretinitis
  • A18.54 Tuberculous iridocyclitis
  • A18.59 Other tuberculosis of eye
  • A18.6 Tuberculosis of (inner) (middle) ear
  • A18.7 Tuberculosis of adrenal glands
  • A18.81 Tuberculosis of thyroid gland
  • A18.82 Tuberculosis of other endocrine glands
  • A18.83 Tuberculosis of digestive tract organs, not elsewhere classified
  • A18.84 Tuberculosis of heart
  • A18.85 Tuberculosis of spleen
  • A18.89 Tuberculosis of other sites
A19 Miliary tuberculosis5 codes
  • A19.0 Acute miliary tuberculosis of a single specified site
  • A19.1 Acute miliary tuberculosis of multiple sites
  • A19.2 Acute miliary tuberculosis, unspecified
  • A19.8 Other miliary tuberculosis
  • A19.9 Miliary tuberculosis, unspecified
A31 Infection due to other mycobacteria3 codes
  • A31.2 Disseminated mycobacterium avium-intracellulare complex (DMAC)
  • A31.8 Other mycobacterial infections
  • A31.9 Mycobacterial infection, unspecified
A40 Streptococcal sepsis1 code
  • A40.9 Streptococcal sepsis, unspecified
A41 Other sepsis15 codes
  • A41.01 Sepsis due to Methicillin susceptible Staphylococcus aureus
  • A41.02 Sepsis due to Methicillin resistant Staphylococcus aureus
  • A41.1 Sepsis due to other specified staphylococcus
  • A41.2 Sepsis due to unspecified staphylococcus
  • A41.3 Sepsis due to Hemophilus influenzae
  • A41.4 Sepsis due to anaerobes
  • A41.50 Gram-negative sepsis, unspecified
  • A41.51 Sepsis due to Escherichia coli [E. coli]
  • A41.52 Sepsis due to Pseudomonas
  • A41.53 Sepsis due to Serratia
  • A41.54 Sepsis due to Acinetobacter baumannii
  • A41.59 Other Gram-negative sepsis
  • A41.81 Sepsis due to Enterococcus
  • A41.89 Other specified sepsis
  • A41.9 Sepsis, unspecified organism
A42 Actinomycosis8 codes
  • A42.0 Pulmonary actinomycosis
  • A42.1 Abdominal actinomycosis
  • A42.2 Cervicofacial actinomycosis
  • A42.7 Actinomycotic sepsis
  • A42.81 Actinomycotic meningitis
  • A42.82 Actinomycotic encephalitis
  • A42.89 Other forms of actinomycosis
  • A42.9 Actinomycosis, unspecified
A43 Nocardiosis4 codes
  • A43.0 Pulmonary nocardiosis
  • A43.1 Cutaneous nocardiosis
  • A43.8 Other forms of nocardiosis
  • A43.9 Nocardiosis, unspecified
A48 Other bacterial diseases, not elsewhere classified1 code
  • A48.1 Legionnaires' disease
A60 Anogenital herpesviral [herpes simplex] infections6 codes
  • A60.00 Herpesviral infection of urogenital system, unspecified
  • A60.01 Herpesviral infection of penis
  • A60.04 Herpesviral vulvovaginitis
  • A60.09 Herpesviral infection of other urogenital tract
  • A60.1 Herpesviral infection of perianal skin and rectum
  • A60.9 Anogenital herpesviral infection, unspecified
A81 Atypical virus infections of central nervous system5 codes
  • A81.2 Progressive multifocal leukoencephalopathy
  • A81.82 Gerstmann-Straussler-Scheinker syndrome
  • A81.83 Fatal familial insomnia
  • A81.89 Other atypical virus infections of central nervous system
  • A81.9 Atypical virus infection of central nervous system, unspecified
A85 Other viral encephalitis, not elsewhere classified3 codes
  • A85.0 Enteroviral encephalitis
  • A85.1 Adenoviral encephalitis
  • A85.8 Other specified viral encephalitis
A86 Unspecified viral encephalitis1 code
  • A86 Unspecified viral encephalitis
A88 Other viral infections of central nervous system, not elsewhere classified1 code
  • A88.8 Other specified viral infections of central nervous system
A89 Unspecified viral infection of central nervous system1 code
  • A89 Unspecified viral infection of central nervous system
B00 Herpesviral [herpes simplex] infections14 codes
  • B00.0 Eczema herpeticum
  • B00.1 Herpesviral vesicular dermatitis
  • B00.2 Herpesviral gingivostomatitis and pharyngotonsillitis
  • B00.3 Herpesviral meningitis
  • B00.4 Herpesviral encephalitis
  • B00.50 Herpesviral ocular disease, unspecified
  • B00.51 Herpesviral iridocyclitis
  • B00.52 Herpesviral keratitis
  • B00.53 Herpesviral conjunctivitis
  • B00.59 Other herpesviral disease of eye
  • B00.7 Disseminated herpesviral disease
  • B00.81 Herpesviral hepatitis
  • B00.89 Other herpesviral infection
  • B00.9 Herpesviral infection, unspecified
B02 Zoster [herpes zoster]15 codes
  • B02.0 Zoster encephalitis
  • B02.1 Zoster meningitis
  • B02.21 Postherpetic geniculate ganglionitis
  • B02.22 Postherpetic trigeminal neuralgia
  • B02.23 Postherpetic polyneuropathy
  • B02.29 Other postherpetic nervous system involvement
  • B02.30 Zoster ocular disease, unspecified
  • B02.31 Zoster conjunctivitis
  • B02.32 Zoster iridocyclitis
  • B02.33 Zoster keratitis
  • B02.34 Zoster scleritis
  • B02.39 Other herpes zoster eye disease
  • B02.7 Disseminated zoster
  • B02.8 Zoster with other complications
  • B02.9 Zoster without complications
B10 Other human herpesviruses2 codes
  • B10.01 Human herpesvirus 6 encephalitis
  • B10.09 Other human herpesvirus encephalitis
B20 Human immunodeficiency virus [HIV] disease1 code
  • B20 Human immunodeficiency virus [HIV] disease
B25 Cytomegaloviral disease2 codes
  • B25.8 Other cytomegaloviral diseases
  • B25.9 Cytomegaloviral disease, unspecified
B37 Candidiasis11 codes
  • B37.0 Candidal stomatitis
  • B37.1 Pulmonary candidiasis
  • B37.2 Candidiasis of skin and nail
  • B37.5 Candidal meningitis
  • B37.6 Candidal endocarditis
  • B37.81 Candidal esophagitis
  • B37.82 Candidal enteritis
  • B37.83 Candidal cheilitis
  • B37.84 Candidal otitis externa
  • B37.89 Other sites of candidiasis
  • B37.9 Candidiasis, unspecified
B38 Coccidioidomycosis9 codes
  • B38.0 Acute pulmonary coccidioidomycosis
  • B38.1 Chronic pulmonary coccidioidomycosis
  • B38.2 Pulmonary coccidioidomycosis, unspecified
  • B38.3 Cutaneous coccidioidomycosis
  • B38.4 Coccidioidomycosis meningitis
  • B38.7 Disseminated coccidioidomycosis
  • B38.81 Prostatic coccidioidomycosis
  • B38.89 Other forms of coccidioidomycosis
  • B38.9 Coccidioidomycosis, unspecified
B39 Histoplasmosis7 codes
  • B39.0 Acute pulmonary histoplasmosis capsulati
  • B39.1 Chronic pulmonary histoplasmosis capsulati
  • B39.2 Pulmonary histoplasmosis capsulati, unspecified
  • B39.3 Disseminated histoplasmosis capsulati
  • B39.4 Histoplasmosis capsulati, unspecified
  • B39.5 Histoplasmosis duboisii
  • B39.9 Histoplasmosis, unspecified
B45 Cryptococcosis6 codes
  • B45.0 Pulmonary cryptococcosis
  • B45.2 Cutaneous cryptococcosis
  • B45.3 Osseous cryptococcosis
  • B45.7 Disseminated cryptococcosis
  • B45.8 Other forms of cryptococcosis
  • B45.9 Cryptococcosis, unspecified
B47 Mycetoma2 codes
B48 Other mycoses, not elsewhere classified1 code
  • B48.8 Other specified mycoses
B58 Toxoplasmosis11 codes
  • B58.00 Toxoplasma oculopathy, unspecified
  • B58.01 Toxoplasma chorioretinitis
  • B58.09 Other toxoplasma oculopathy
  • B58.1 Toxoplasma hepatitis
  • B58.2 Toxoplasma meningoencephalitis
  • B58.3 Pulmonary toxoplasmosis
  • B58.81 Toxoplasma myocarditis
  • B58.82 Toxoplasma myositis
  • B58.83 Toxoplasma tubulo-interstitial nephropathy
  • B58.89 Toxoplasmosis with other organ involvement
  • B58.9 Toxoplasmosis, unspecified
B59 Pneumocystosis1 code
  • B59 Pneumocystosis
B60 Other protozoal diseases, not elsewhere classified1 code
  • B60.8 Other specified protozoal diseases
B78 Strongyloidiasis3 codes
  • B78.0 Intestinal strongyloidiasis
  • B78.7 Disseminated strongyloidiasis
  • B78.9 Strongyloidiasis, unspecified
B99 Other and unspecified infectious diseases1 code
  • B99.8 Other infectious disease
C46 Kaposi's sarcoma10 codes
  • C46.0 Kaposi's sarcoma of skin
  • C46.1 Kaposi's sarcoma of soft tissue
  • C46.2 Kaposi's sarcoma of palate
  • C46.3 Kaposi's sarcoma of lymph nodes
  • C46.4 Kaposi's sarcoma of gastrointestinal sites
  • C46.50 Kaposi's sarcoma of unspecified lung
  • C46.51 Kaposi's sarcoma of right lung
  • C46.52 Kaposi's sarcoma of left lung
  • C46.7 Kaposi's sarcoma of other sites
  • C46.9 Kaposi's sarcoma, unspecified
C82 Follicular lymphoma11 codes
  • C82.50 Diffuse follicle center lymphoma, unspecified site
  • C82.51 Diffuse follicle center lymphoma, lymph nodes of head, face, and neck
  • C82.52 Diffuse follicle center lymphoma, intrathoracic lymph nodes
  • C82.53 Diffuse follicle center lymphoma, intra-abdominal lymph nodes
  • C82.54 Diffuse follicle center lymphoma, lymph nodes of axilla and upper limb
  • C82.55 Diffuse follicle center lymphoma, lymph nodes of inguinal region and lower limb
  • C82.56 Diffuse follicle center lymphoma, intrapelvic lymph nodes
  • C82.57 Diffuse follicle center lymphoma, spleen
  • C82.58 Diffuse follicle center lymphoma, lymph nodes of multiple sites
  • C82.59 Diffuse follicle center lymphoma, extranodal and solid organ sites
  • C82.5A Diffuse follicle center lymphoma, in remission
C83 Non-follicular lymphoma67 codes
  • C83.00 Small cell B-cell lymphoma, unspecified site
  • C83.01 Small cell B-cell lymphoma, lymph nodes of head, face, and neck
  • C83.02 Small cell B-cell lymphoma, intrathoracic lymph nodes
  • C83.03 Small cell B-cell lymphoma, intra-abdominal lymph nodes
  • C83.04 Small cell B-cell lymphoma, lymph nodes of axilla and upper limb
  • C83.05 Small cell B-cell lymphoma, lymph nodes of inguinal region and lower limb
  • C83.06 Small cell B-cell lymphoma, intrapelvic lymph nodes
  • C83.07 Small cell B-cell lymphoma, spleen
  • C83.08 Small cell B-cell lymphoma, lymph nodes of multiple sites
  • C83.09 Small cell B-cell lymphoma, extranodal and solid organ sites
  • C83.0A Small cell B-cell lymphoma, in remission
  • C83.10 Mantle cell lymphoma, unspecified site
  • C83.11 Mantle cell lymphoma, lymph nodes of head, face, and neck
  • C83.12 Mantle cell lymphoma, intrathoracic lymph nodes
  • C83.13 Mantle cell lymphoma, intra-abdominal lymph nodes
  • C83.14 Mantle cell lymphoma, lymph nodes of axilla and upper limb
  • C83.15 Mantle cell lymphoma, lymph nodes of inguinal region and lower limb
  • C83.16 Mantle cell lymphoma, intrapelvic lymph nodes
  • C83.17 Mantle cell lymphoma, spleen
  • C83.18 Mantle cell lymphoma, lymph nodes of multiple sites
  • C83.19 Mantle cell lymphoma, extranodal and solid organ sites
  • C83.1A Mantle cell lymphoma, in remission
  • C83.30 Diffuse large B-cell lymphoma, unspecified site
  • C83.31 Diffuse large B-cell lymphoma, lymph nodes of head, face, and neck
  • C83.32 Diffuse large B-cell lymphoma, intrathoracic lymph nodes
  • C83.33 Diffuse large B-cell lymphoma, intra-abdominal lymph nodes
  • C83.34 Diffuse large B-cell lymphoma, lymph nodes of axilla and upper limb
  • C83.35 Diffuse large B-cell lymphoma, lymph nodes of inguinal region and lower limb
  • C83.36 Diffuse large B-cell lymphoma, intrapelvic lymph nodes
  • C83.37 Diffuse large B-cell lymphoma, spleen
  • C83.38 Diffuse large B-cell lymphoma, lymph nodes of multiple sites
  • C83.390 Primary central nervous system lymphoma
  • C83.398 Diffuse large B-cell lymphoma of other extranodal and solid organ sites
  • C83.3A Diffuse large B-cell lymphoma, in remission
  • C83.70 Burkitt lymphoma, unspecified site
  • C83.71 Burkitt lymphoma, lymph nodes of head, face, and neck
  • C83.72 Burkitt lymphoma, intrathoracic lymph nodes
  • C83.73 Burkitt lymphoma, intra-abdominal lymph nodes
  • C83.74 Burkitt lymphoma, lymph nodes of axilla and upper limb
  • C83.75 Burkitt lymphoma, lymph nodes of inguinal region and lower limb
  • C83.76 Burkitt lymphoma, intrapelvic lymph nodes
  • C83.77 Burkitt lymphoma, spleen
  • C83.78 Burkitt lymphoma, lymph nodes of multiple sites
  • C83.79 Burkitt lymphoma, extranodal and solid organ sites
  • C83.7A Burkitt lymphoma, in remission
  • C83.80 Other non-follicular lymphoma, unspecified site
  • C83.81 Other non-follicular lymphoma, lymph nodes of head, face, and neck
  • C83.82 Other non-follicular lymphoma, intrathoracic lymph nodes
  • C83.83 Other non-follicular lymphoma, intra-abdominal lymph nodes
  • C83.84 Other non-follicular lymphoma, lymph nodes of axilla and upper limb
  • C83.85 Other non-follicular lymphoma, lymph nodes of inguinal region and lower limb
  • C83.86 Other non-follicular lymphoma, intrapelvic lymph nodes
  • C83.87 Other non-follicular lymphoma, spleen
  • C83.88 Other non-follicular lymphoma, lymph nodes of multiple sites
  • C83.89 Other non-follicular lymphoma, extranodal and solid organ sites
  • C83.8A Other non-follicular lymphoma, in remission
  • C83.90 Non-follicular (diffuse) lymphoma, unspecified, unspecified site
  • C83.91 Non-follicular (diffuse) lymphoma, unspecified, lymph nodes of head, face, and neck
  • C83.92 Non-follicular (diffuse) lymphoma, unspecified, intrathoracic lymph nodes
  • C83.93 Non-follicular (diffuse) lymphoma, unspecified, intra-abdominal lymph nodes
  • C83.94 Non-follicular (diffuse) lymphoma, unspecified, lymph nodes of axilla and upper limb
  • C83.95 Non-follicular (diffuse) lymphoma, unspecified, lymph nodes of inguinal region and lower limb
  • C83.96 Non-follicular (diffuse) lymphoma, unspecified, intrapelvic lymph nodes
  • C83.97 Non-follicular (diffuse) lymphoma, unspecified, spleen
  • C83.98 Non-follicular (diffuse) lymphoma, unspecified, lymph nodes of multiple sites
  • C83.99 Non-follicular (diffuse) lymphoma, unspecified, extranodal and solid organ sites
  • C83.9A Non-follicular (diffuse) lymphoma, unspecified, in remission
C84 Mature T/NK-cell lymphomas67 codes
  • C84.40 Peripheral T-cell lymphoma, not elsewhere classified, unspecified site
  • C84.41 Peripheral T-cell lymphoma, not elsewhere classified, lymph nodes of head, face, and neck
  • C84.42 Peripheral T-cell lymphoma, not elsewhere classified, intrathoracic lymph nodes
  • C84.43 Peripheral T-cell lymphoma, not elsewhere classified, intra-abdominal lymph nodes
  • C84.44 Peripheral T-cell lymphoma, not elsewhere classified, lymph nodes of axilla and upper limb
  • C84.45 Peripheral T-cell lymphoma, not elsewhere classified, lymph nodes of inguinal region and lower limb
  • C84.46 Peripheral T-cell lymphoma, not elsewhere classified, intrapelvic lymph nodes
  • C84.47 Peripheral T-cell lymphoma, not elsewhere classified, spleen
  • C84.48 Peripheral T-cell lymphoma, not elsewhere classified, lymph nodes of multiple sites
  • C84.49 Peripheral T-cell lymphoma, not elsewhere classified, extranodal and solid organ sites
  • C84.4A Peripheral T-cell lymphoma, not elsewhere classified, in remission
  • C84.60 Anaplastic large cell lymphoma, ALK-positive, unspecified site
  • C84.61 Anaplastic large cell lymphoma, ALK-positive, lymph nodes of head, face, and neck
  • C84.62 Anaplastic large cell lymphoma, ALK-positive, intrathoracic lymph nodes
  • C84.63 Anaplastic large cell lymphoma, ALK-positive, intra-abdominal lymph nodes
  • C84.64 Anaplastic large cell lymphoma, ALK-positive, lymph nodes of axilla and upper limb
  • C84.65 Anaplastic large cell lymphoma, ALK-positive, lymph nodes of inguinal region and lower limb
  • C84.66 Anaplastic large cell lymphoma, ALK-positive, intrapelvic lymph nodes
  • C84.67 Anaplastic large cell lymphoma, ALK-positive, spleen
  • C84.68 Anaplastic large cell lymphoma, ALK-positive, lymph nodes of multiple sites
  • C84.69 Anaplastic large cell lymphoma, ALK-positive, extranodal and solid organ sites
  • C84.6A Anaplastic large cell lymphoma, ALK-positive, in remission
  • C84.70 Anaplastic large cell lymphoma, ALK-negative, unspecified site
  • C84.71 Anaplastic large cell lymphoma, ALK-negative, lymph nodes of head, face, and neck
  • C84.72 Anaplastic large cell lymphoma, ALK-negative, intrathoracic lymph nodes
  • C84.73 Anaplastic large cell lymphoma, ALK-negative, intra-abdominal lymph nodes
  • C84.74 Anaplastic large cell lymphoma, ALK-negative, lymph nodes of axilla and upper limb
  • C84.75 Anaplastic large cell lymphoma, ALK-negative, lymph nodes of inguinal region and lower limb
  • C84.76 Anaplastic large cell lymphoma, ALK-negative, intrapelvic lymph nodes
  • C84.77 Anaplastic large cell lymphoma, ALK-negative, spleen
  • C84.78 Anaplastic large cell lymphoma, ALK-negative, lymph nodes of multiple sites
  • C84.79 Anaplastic large cell lymphoma, ALK-negative, extranodal and solid organ sites
  • C84.7A Anaplastic large cell lymphoma, ALK-negative, breast
  • C84.7B Anaplastic large cell lymphoma, ALK-negative, in remission
  • C84.90 Mature T/NK-cell lymphomas, unspecified, unspecified site
  • C84.91 Mature T/NK-cell lymphomas, unspecified, lymph nodes of head, face, and neck
  • C84.92 Mature T/NK-cell lymphomas, unspecified, intrathoracic lymph nodes
  • C84.93 Mature T/NK-cell lymphomas, unspecified, intra-abdominal lymph nodes
  • C84.94 Mature T/NK-cell lymphomas, unspecified, lymph nodes of axilla and upper limb
  • C84.95 Mature T/NK-cell lymphomas, unspecified, lymph nodes of inguinal region and lower limb
  • C84.96 Mature T/NK-cell lymphomas, unspecified, intrapelvic lymph nodes
  • C84.97 Mature T/NK-cell lymphomas, unspecified, spleen
  • C84.98 Mature T/NK-cell lymphomas, unspecified, lymph nodes of multiple sites
  • C84.99 Mature T/NK-cell lymphomas, unspecified, extranodal and solid organ sites
  • C84.9A Mature T/NK-cell lymphomas, unspecified, in remission
  • C84.A0 Cutaneous T-cell lymphoma, unspecified, unspecified site
  • C84.A1 Cutaneous T-cell lymphoma, unspecified lymph nodes of head, face, and neck
  • C84.A2 Cutaneous T-cell lymphoma, unspecified, intrathoracic lymph nodes
  • C84.A3 Cutaneous T-cell lymphoma, unspecified, intra-abdominal lymph nodes
  • C84.A4 Cutaneous T-cell lymphoma, unspecified, lymph nodes of axilla and upper limb
  • C84.A5 Cutaneous T-cell lymphoma, unspecified, lymph nodes of inguinal region and lower limb
  • C84.A6 Cutaneous T-cell lymphoma, unspecified, intrapelvic lymph nodes
  • C84.A7 Cutaneous T-cell lymphoma, unspecified, spleen
  • C84.A8 Cutaneous T-cell lymphoma, unspecified, lymph nodes of multiple sites
  • C84.A9 Cutaneous T-cell lymphoma, unspecified, extranodal and solid organ sites
  • C84.AA Cutaneous T-cell lymphoma, unspecified, in remission
  • C84.Z0 Other mature T/NK-cell lymphomas, unspecified site
  • C84.Z1 Other mature T/NK-cell lymphomas, lymph nodes of head, face, and neck
  • C84.Z2 Other mature T/NK-cell lymphomas, intrathoracic lymph nodes
  • C84.Z3 Other mature T/NK-cell lymphomas, intra-abdominal lymph nodes
  • C84.Z4 Other mature T/NK-cell lymphomas, lymph nodes of axilla and upper limb
  • C84.Z5 Other mature T/NK-cell lymphomas, lymph nodes of inguinal region and lower limb
  • C84.Z6 Other mature T/NK-cell lymphomas, intrapelvic lymph nodes
  • C84.Z7 Other mature T/NK-cell lymphomas, spleen
  • C84.Z8 Other mature T/NK-cell lymphomas, lymph nodes of multiple sites
  • C84.Z9 Other mature T/NK-cell lymphomas, extranodal and solid organ sites
  • C84.ZA Other mature T/NK-cell lymphomas, in remission
C85 Other specified and unspecified types of non-Hodgkin lymphoma44 codes
  • C85.10 Unspecified B-cell lymphoma, unspecified site
  • C85.11 Unspecified B-cell lymphoma, lymph nodes of head, face, and neck
  • C85.12 Unspecified B-cell lymphoma, intrathoracic lymph nodes
  • C85.13 Unspecified B-cell lymphoma, intra-abdominal lymph nodes
  • C85.14 Unspecified B-cell lymphoma, lymph nodes of axilla and upper limb
  • C85.15 Unspecified B-cell lymphoma, lymph nodes of inguinal region and lower limb
  • C85.16 Unspecified B-cell lymphoma, intrapelvic lymph nodes
  • C85.17 Unspecified B-cell lymphoma, spleen
  • C85.18 Unspecified B-cell lymphoma, lymph nodes of multiple sites
  • C85.19 Unspecified B-cell lymphoma, extranodal and solid organ sites
  • C85.1A Unspecified B-cell lymphoma, in remission
  • C85.20 Mediastinal (thymic) large B-cell lymphoma, unspecified site
  • C85.21 Mediastinal (thymic) large B-cell lymphoma, lymph nodes of head, face, and neck
  • C85.22 Mediastinal (thymic) large B-cell lymphoma, intrathoracic lymph nodes
  • C85.23 Mediastinal (thymic) large B-cell lymphoma, intra-abdominal lymph nodes
  • C85.24 Mediastinal (thymic) large B-cell lymphoma, lymph nodes of axilla and upper limb
  • C85.25 Mediastinal (thymic) large B-cell lymphoma, lymph nodes of inguinal region and lower limb
  • C85.26 Mediastinal (thymic) large B-cell lymphoma, intrapelvic lymph nodes
  • C85.27 Mediastinal (thymic) large B-cell lymphoma, spleen
  • C85.28 Mediastinal (thymic) large B-cell lymphoma, lymph nodes of multiple sites
  • C85.29 Mediastinal (thymic) large B-cell lymphoma, extranodal and solid organ sites
  • C85.2A Mediastinal (thymic) large B-cell lymphoma, in remission
  • C85.80 Other specified types of non-Hodgkin lymphoma, unspecified site
  • C85.81 Other specified types of non-Hodgkin lymphoma, lymph nodes of head, face, and neck
  • C85.82 Other specified types of non-Hodgkin lymphoma, intrathoracic lymph nodes
  • C85.83 Other specified types of non-Hodgkin lymphoma, intra-abdominal lymph nodes
  • C85.84 Other specified types of non-Hodgkin lymphoma, lymph nodes of axilla and upper limb
  • C85.85 Other specified types of non-Hodgkin lymphoma, lymph nodes of inguinal region and lower limb
  • C85.86 Other specified types of non-Hodgkin lymphoma, intrapelvic lymph nodes
  • C85.87 Other specified types of non-Hodgkin lymphoma, spleen
  • C85.88 Other specified types of non-Hodgkin lymphoma, lymph nodes of multiple sites
  • C85.89 Other specified types of non-Hodgkin lymphoma, extranodal and solid organ sites
  • C85.8A Other specified types of non-Hodgkin lymphoma, in remission
  • C85.90 Non-Hodgkin lymphoma, unspecified, unspecified site
  • C85.91 Non-Hodgkin lymphoma, unspecified, lymph nodes of head, face, and neck
  • C85.92 Non-Hodgkin lymphoma, unspecified, intrathoracic lymph nodes
  • C85.93 Non-Hodgkin lymphoma, unspecified, intra-abdominal lymph nodes
  • C85.94 Non-Hodgkin lymphoma, unspecified, lymph nodes of axilla and upper limb
  • C85.95 Non-Hodgkin lymphoma, unspecified, lymph nodes of inguinal region and lower limb
  • C85.96 Non-Hodgkin lymphoma, unspecified, intrapelvic lymph nodes
  • C85.97 Non-Hodgkin lymphoma, unspecified, spleen
  • C85.98 Non-Hodgkin lymphoma, unspecified, lymph nodes of multiple sites
  • C85.99 Non-Hodgkin lymphoma, unspecified, extranodal and solid organ sites
  • C85.9A Non-Hodgkin lymphoma, unspecified, in remission
C86 Other specified types of T/NK-cell lymphoma14 codes
  • C86.00 Extranodal NK/T-cell lymphoma, nasal type not having achieved remission
  • C86.01 Extranodal NK/T-cell lymphoma, nasal type, in remission
  • C86.10 Hepatosplenic T-cell lymphoma not having achieved remission
  • C86.11 Hepatosplenic T-cell lymphoma, in remission
  • C86.20 Enteropathy-type (intestinal) T-cell lymphoma not having achieved remission
  • C86.21 Enteropathy-type (intestinal) T-cell lymphoma, in remission
  • C86.30 Subcutaneous panniculitis-like T-cell lymphoma not having achieved remission
  • C86.31 Subcutaneous panniculitis-like T-cell lymphoma, in remission
  • C86.40 Blastic NK-cell lymphoma not having achieved remission
  • C86.41 Blastic NK-cell lymphoma, in remission
  • C86.50 Angioimmunoblastic T-cell lymphoma not having achieved remission
  • C86.51 Angioimmunoblastic T-cell lymphoma, in remission
  • C86.60 Primary cutaneous CD30-positive T-cell proliferations not having achieved remission
  • C86.61 Primary cutaneous CD30-positive T-cell proliferations, in remission
C88 Malignant immunoproliferative diseases and certain other B-cell lymphomas2 codes
  • C88.40 Extranodal marginal zone B-cell lymphoma of mucosa-associated lymphoid tissue [MALT-lymphoma] not having achieved remission
  • C88.41 Extranodal marginal zone B-cell lymphoma of mucosa-associated lymphoid tissue [MALT-lymphoma], in remission
F03 Unspecified dementia1 code
  • F03.90 Unspecified dementia, unspecified severity, without behavioral disturbance, psychotic disturbance, mood disturbance, and anxiety
F06 Other mental disorders due to known physiological condition3 codes
  • F06.70 Mild neurocognitive disorder due to known physiological condition without behavioral disturbance
  • F06.71 Mild neurocognitive disorder due to known physiological condition with behavioral disturbance
  • F06.8 Other specified mental disorders due to known physiological condition
F07 Personality and behavioral disorders due to known physiological condition1 code
  • F07.9 Unspecified personality and behavioral disorder due to known physiological condition
F09 Unspecified mental disorder due to known physiological condition1 code
  • F09 Unspecified mental disorder due to known physiological condition
F28 Other psychotic disorder not due to a substance or known physiological condition1 code
  • F28 Other psychotic disorder not due to a substance or known physiological condition
F29 Unspecified psychosis not due to a substance or known physiological condition1 code
  • F29 Unspecified psychosis not due to a substance or known physiological condition
G04 Encephalitis, myelitis and encephalomyelitis4 codes
  • G04.81 Other encephalitis and encephalomyelitis
  • G04.89 Other myelitis
  • G04.90 Encephalitis and encephalomyelitis, unspecified
  • G04.91 Myelitis, unspecified
G36 Other acute disseminated demyelination1 code
  • G36.9 Acute disseminated demyelination, unspecified
G37 Other demyelinating diseases of central nervous system2 codes
  • G37.4 Subacute necrotizing myelitis of central nervous system
  • G37.9 Demyelinating disease of central nervous system, unspecified
G93 Other disorders of brain8 codes
  • G93.40 Encephalopathy, unspecified
  • G93.41 Metabolic encephalopathy
  • G93.42 Megalencephalic leukoencephalopathy with subcortical cysts
  • G93.43 Leukoencephalopathy with calcifications and cysts
  • G93.44 Adult-onset leukodystrophy with axonal spheroids
  • G93.45 Developmental and epileptic encephalopathy
  • G93.49 Other encephalopathy
  • G93.9 Disorder of brain, unspecified
G95 Other and unspecified diseases of spinal cord3 codes
  • G95.20 Unspecified cord compression
  • G95.29 Other cord compression
  • G95.9 Disease of spinal cord, unspecified
G96 Other disorders of central nervous system1 code
  • G96.9 Disorder of central nervous system, unspecified
G98 Other disorders of nervous system not elsewhere classified1 code
  • G98.8 Other disorders of nervous system
I33 Acute and subacute endocarditis2 codes
  • I33.0 Acute and subacute infective endocarditis
  • I33.9 Acute and subacute endocarditis, unspecified
I40 Acute myocarditis4 codes
  • I40.0 Infective myocarditis
  • I40.1 Isolated myocarditis
  • I40.8 Other acute myocarditis
  • I40.9 Acute myocarditis, unspecified
I67 Other cerebrovascular diseases2 codes
  • I67.3 Progressive vascular leukoencephalopathy
  • I67.83 Posterior reversible encephalopathy syndrome
J09 Influenza due to certain identified influenza viruses1 code
  • J09.X1 Influenza due to identified novel influenza A virus with pneumonia
J10 Influenza due to other identified influenza virus1 code
  • J10.08 Influenza due to other identified influenza virus with other specified pneumonia
J12 Viral pneumonia, not elsewhere classified5 codes
  • J12.3 Human metapneumovirus pneumonia
  • J12.81 Pneumonia due to SARS-associated coronavirus
  • J12.82 Pneumonia due to coronavirus disease 2019
  • J12.89 Other viral pneumonia
  • J12.9 Viral pneumonia, unspecified
J13 Pneumonia due to Streptococcus pneumoniae1 code
  • J13 Pneumonia due to Streptococcus pneumoniae
J14 Pneumonia due to Hemophilus influenzae1 code
  • J14 Pneumonia due to Hemophilus influenzae
J15 Bacterial pneumonia, not elsewhere classified13 codes
  • J15.0 Pneumonia due to Klebsiella pneumoniae
  • J15.1 Pneumonia due to Pseudomonas
  • J15.20 Pneumonia due to staphylococcus, unspecified
  • J15.211 Pneumonia due to Methicillin susceptible Staphylococcus aureus
  • J15.212 Pneumonia due to Methicillin resistant Staphylococcus aureus
  • J15.29 Pneumonia due to other staphylococcus
  • J15.3 Pneumonia due to streptococcus, group B
  • J15.4 Pneumonia due to other streptococci
  • J15.5 Pneumonia due to Escherichia coli
  • J15.61 Pneumonia due to Acinetobacter baumannii
  • J15.69 Pneumonia due to other Gram-negative bacteria
  • J15.8 Pneumonia due to other specified bacteria
  • J15.9 Unspecified bacterial pneumonia
J18 Pneumonia, unspecified organism3 codes
  • J18.1 Lobar pneumonia, unspecified organism
  • J18.8 Other pneumonia, unspecified organism
  • J18.9 Pneumonia, unspecified organism
L08 Other local infections of skin and subcutaneous tissue1 code
U07 Emergency use of U071 code
ICD-10-PCS

Procedure Codes

Procedure codes do not drive assignment for this DRG. DRG 975 is a Medical DRG, assigned from the principal diagnosis above.
ICD-10-CM

Severity Exclusions 447 codes

When a case groups to DRG 975, these secondary diagnoses do not count as a CC or MCC for the severity split.

View excluded secondary diagnoses447
  • A02.1 Salmonella sepsis
  • A02.21 Salmonella meningitis
  • A02.22 Salmonella pneumonia
  • A02.23 Salmonella arthritis
  • A02.24 Salmonella osteomyelitis
  • A02.25 Salmonella pyelonephritis
  • A02.29 Salmonella with other localized infection
  • A02.8 Other specified salmonella infections
  • A02.9 Salmonella infection, unspecified
  • A07.3 Isosporiasis
  • A15.0 Tuberculosis of lung
  • A15.4 Tuberculosis of intrathoracic lymph nodes
  • A15.5 Tuberculosis of larynx, trachea and bronchus
  • A15.6 Tuberculous pleurisy
  • A15.7 Primary respiratory tuberculosis
  • A15.8 Other respiratory tuberculosis
  • A15.9 Respiratory tuberculosis unspecified
  • A17.0 Tuberculous meningitis
  • A17.1 Meningeal tuberculoma
  • A17.81 Tuberculoma of brain and spinal cord
  • A17.82 Tuberculous meningoencephalitis
  • A17.83 Tuberculous neuritis
  • A17.89 Other tuberculosis of nervous system
  • A17.9 Tuberculosis of nervous system, unspecified
  • A18.01 Tuberculosis of spine
  • A18.02 Tuberculous arthritis of other joints
  • A18.03 Tuberculosis of other bones
  • A18.09 Other musculoskeletal tuberculosis
  • A18.10 Tuberculosis of genitourinary system, unspecified
  • A18.11 Tuberculosis of kidney and ureter
  • A18.12 Tuberculosis of bladder
  • A18.13 Tuberculosis of other urinary organs
  • A18.14 Tuberculosis of prostate
  • A18.15 Tuberculosis of other male genital organs
  • A18.16 Tuberculosis of cervix
  • A18.17 Tuberculous female pelvic inflammatory disease
  • A18.18 Tuberculosis of other female genital organs
  • A18.2 Tuberculous peripheral lymphadenopathy
  • A18.31 Tuberculous peritonitis
  • A18.32 Tuberculous enteritis
  • A18.39 Retroperitoneal tuberculosis
  • A18.4 Tuberculosis of skin and subcutaneous tissue
  • A18.50 Tuberculosis of eye, unspecified
  • A18.51 Tuberculous episcleritis
  • A18.52 Tuberculous keratitis
  • A18.53 Tuberculous chorioretinitis
  • A18.54 Tuberculous iridocyclitis
  • A18.59 Other tuberculosis of eye
  • A18.6 Tuberculosis of (inner) (middle) ear
  • A18.7 Tuberculosis of adrenal glands
  • A18.81 Tuberculosis of thyroid gland
  • A18.82 Tuberculosis of other endocrine glands
  • A18.83 Tuberculosis of digestive tract organs, NEC
  • A18.84 Tuberculosis of heart
  • A18.85 Tuberculosis of spleen
  • A18.89 Tuberculosis of other sites
  • A19.0 Acute miliary tuberculosis of a single specified site
  • A19.1 Acute miliary tuberculosis of multiple sites
  • A19.2 Acute miliary tuberculosis, unspecified
  • A19.8 Other miliary tuberculosis
  • A19.9 Miliary tuberculosis, unspecified
  • A31.2 Dissem mycobacterium avium-intracellulare complex (DMAC)
  • A31.8 Other mycobacterial infections
  • A31.9 Mycobacterial infection, unspecified
  • A40.9 Streptococcal sepsis, unspecified
  • A41.01 Sepsis due to Methicillin susceptible Staphylococcus aureus
  • A41.02 Sepsis due to Methicillin resistant Staphylococcus aureus
  • A41.1 Sepsis due to other specified staphylococcus
  • A41.2 Sepsis due to unspecified staphylococcus
  • A41.3 Sepsis due to Hemophilus influenzae
  • A41.4 Sepsis due to anaerobes
  • A41.50 Gram-negative sepsis, unspecified
  • A41.51 Sepsis due to Escherichia coli [E. coli]
  • A41.52 Sepsis due to Pseudomonas
  • A41.53 Sepsis due to Serratia
  • A41.54 Sepsis due to Acinetobacter baumannii
  • A41.59 Other Gram-negative sepsis
  • A41.81 Sepsis due to Enterococcus
  • A41.89 Other specified sepsis
  • A41.9 Sepsis, unspecified organism
  • A42.0 Pulmonary actinomycosis
  • A42.1 Abdominal actinomycosis
  • A42.2 Cervicofacial actinomycosis
  • A42.7 Actinomycotic sepsis
  • A42.81 Actinomycotic meningitis
  • A42.82 Actinomycotic encephalitis
  • A42.89 Other forms of actinomycosis
  • A42.9 Actinomycosis, unspecified
  • A43.0 Pulmonary nocardiosis
  • A43.1 Cutaneous nocardiosis
  • A43.8 Other forms of nocardiosis
  • A43.9 Nocardiosis, unspecified
  • A48.1 Legionnaires' disease
  • A81.2 Progressive multifocal leukoencephalopathy
  • A81.82 Gerstmann-Straussler-Scheinker syndrome
  • A81.83 Fatal familial insomnia
  • A81.89 Other atypical virus infections of central nervous system
  • A81.9 Atypical virus infection of central nervous system, unsp
  • A85.0 Enteroviral encephalitis
  • A85.1 Adenoviral encephalitis
  • A85.8 Other specified viral encephalitis
  • A86 Unspecified viral encephalitis
  • A88.8 Other specified viral infections of central nervous system
  • A89 Unspecified viral infection of central nervous system
  • B00.2 Herpesviral gingivostomatitis and pharyngotonsillitis
  • B00.3 Herpesviral meningitis
  • B00.4 Herpesviral encephalitis
  • B00.50 Herpesviral ocular disease, unspecified
  • B00.51 Herpesviral iridocyclitis
  • B00.52 Herpesviral keratitis
  • B00.53 Herpesviral conjunctivitis
  • B00.59 Other herpesviral disease of eye
  • B00.7 Disseminated herpesviral disease
  • B00.81 Herpesviral hepatitis
  • B00.89 Other herpesviral infection
  • B02.0 Zoster encephalitis
  • B02.1 Zoster meningitis
  • B02.21 Postherpetic geniculate ganglionitis
  • B02.22 Postherpetic trigeminal neuralgia
  • B02.23 Postherpetic polyneuropathy
  • B02.29 Other postherpetic nervous system involvement
  • B02.30 Zoster ocular disease, unspecified
  • B02.31 Zoster conjunctivitis
  • B02.32 Zoster iridocyclitis
  • B02.33 Zoster keratitis
  • B02.34 Zoster scleritis
  • B02.39 Other herpes zoster eye disease
  • B02.7 Disseminated zoster
  • B02.8 Zoster with other complications
  • B10.01 Human herpesvirus 6 encephalitis
  • B10.09 Other human herpesvirus encephalitis
  • B20 Human immunodeficiency virus [HIV] disease
  • B25.8 Other cytomegaloviral diseases
  • B25.9 Cytomegaloviral disease, unspecified
  • B37.0 Candidal stomatitis
  • B37.1 Pulmonary candidiasis
  • B37.5 Candidal meningitis
  • B37.6 Candidal endocarditis
  • B37.81 Candidal esophagitis
  • B37.82 Candidal enteritis
  • B37.83 Candidal cheilitis
  • B37.84 Candidal otitis externa
  • B37.89 Other sites of candidiasis
  • B38.0 Acute pulmonary coccidioidomycosis
  • B38.1 Chronic pulmonary coccidioidomycosis
  • B38.2 Pulmonary coccidioidomycosis, unspecified
  • B38.3 Cutaneous coccidioidomycosis
  • B38.4 Coccidioidomycosis meningitis
  • B38.7 Disseminated coccidioidomycosis
  • B38.81 Prostatic coccidioidomycosis
  • B38.89 Other forms of coccidioidomycosis
  • B38.9 Coccidioidomycosis, unspecified
  • B39.0 Acute pulmonary histoplasmosis capsulati
  • B39.1 Chronic pulmonary histoplasmosis capsulati
  • B39.2 Pulmonary histoplasmosis capsulati, unspecified
  • B39.3 Disseminated histoplasmosis capsulati
  • B45.0 Pulmonary cryptococcosis
  • B45.2 Cutaneous cryptococcosis
  • B45.3 Osseous cryptococcosis
  • B45.7 Disseminated cryptococcosis
  • B45.8 Other forms of cryptococcosis
  • B45.9 Cryptococcosis, unspecified
  • B47.1 Actinomycetoma
  • B47.9 Mycetoma, unspecified
  • B48.8 Other specified mycoses
  • B58.00 Toxoplasma oculopathy, unspecified
  • B58.01 Toxoplasma chorioretinitis
  • B58.09 Other toxoplasma oculopathy
  • B58.1 Toxoplasma hepatitis
  • B58.2 Toxoplasma meningoencephalitis
  • B58.3 Pulmonary toxoplasmosis
  • B58.81 Toxoplasma myocarditis
  • B58.82 Toxoplasma myositis
  • B58.83 Toxoplasma tubulo-interstitial nephropathy
  • B58.89 Toxoplasmosis with other organ involvement
  • B58.9 Toxoplasmosis, unspecified
  • B59 Pneumocystosis
  • B78.0 Intestinal strongyloidiasis
  • B78.7 Disseminated strongyloidiasis
  • B78.9 Strongyloidiasis, unspecified
  • C46.0 Kaposi's sarcoma of skin
  • C46.1 Kaposi's sarcoma of soft tissue
  • C46.2 Kaposi's sarcoma of palate
  • C46.3 Kaposi's sarcoma of lymph nodes
  • C46.4 Kaposi's sarcoma of gastrointestinal sites
  • C46.50 Kaposi's sarcoma of unspecified lung
  • C46.51 Kaposi's sarcoma of right lung
  • C46.52 Kaposi's sarcoma of left lung
  • C46.7 Kaposi's sarcoma of other sites
  • C46.9 Kaposi's sarcoma, unspecified
  • C82.50 Diffuse follicle center lymphoma, unspecified site
  • C82.51 Diffuse folicl center lymph, nodes of head, face, and neck
  • C82.52 Diffuse follicle center lymphoma, intrathoracic lymph nodes
  • C82.53 Diffuse follicle center lymphoma, intra-abd lymph nodes
  • C82.54 Diffuse folicl center lymph, nodes of axilla and upper limb
  • C82.55 Diffus folicl cntr lymph, nodes of ing region and lower limb
  • C82.56 Diffuse follicle center lymphoma, intrapelvic lymph nodes
  • C82.57 Diffuse follicle center lymphoma, spleen
  • C82.58 Diffuse follicle center lymphoma, lymph nodes mult site
  • C82.59 Diffuse folicl center lymph, extrnod and solid organ sites
  • C82.5A Diffuse follicle center lymphoma, in remission
  • C83.00 Small cell B-cell lymphoma, unspecified site
  • C83.01 Small cell B-cell lymphoma, nodes of head, face, and neck
  • C83.02 Small cell B-cell lymphoma, intrathoracic lymph nodes
  • C83.03 Small cell B-cell lymphoma, intra-abdominal lymph nodes
  • C83.04 Small cell B-cell lymphoma, nodes of axilla and upper limb
  • C83.05 Small cell B-cell lymph, nodes of ing region and lower limb
  • C83.06 Small cell B-cell lymphoma, intrapelvic lymph nodes
  • C83.07 Small cell B-cell lymphoma, spleen
  • C83.08 Small cell B-cell lymphoma, lymph nodes of multiple sites
  • C83.09 Small cell B-cell lymphoma, extranodal and solid organ sites
  • C83.0A Small cell B-cell lymphoma, in remission
  • C83.10 Mantle cell lymphoma, unspecified site
  • C83.11 Mantle cell lymphoma, lymph nodes of head, face, and neck
  • C83.12 Mantle cell lymphoma, intrathoracic lymph nodes
  • C83.13 Mantle cell lymphoma, intra-abdominal lymph nodes
  • C83.14 Mantle cell lymphoma, lymph nodes of axilla and upper limb
  • C83.15 Mantle cell lymphoma, nodes of ing region and lower limb
  • C83.16 Mantle cell lymphoma, intrapelvic lymph nodes
  • C83.17 Mantle cell lymphoma, spleen
  • C83.18 Mantle cell lymphoma, lymph nodes of multiple sites
  • C83.19 Mantle cell lymphoma, extranodal and solid organ sites
  • C83.1A Mantle cell lymphoma, in remission
  • C83.30 Diffuse large B-cell lymphoma, unspecified site
  • C83.31 Diffuse large B-cell lymphoma, nodes of head, face, and neck
  • C83.32 Diffuse large B-cell lymphoma, intrathoracic lymph nodes
  • C83.33 Diffuse large B-cell lymphoma, intra-abdominal lymph nodes
  • C83.34 Diffuse large B-cell lymph, nodes of axilla and upper limb
  • C83.35 Diffus large B-cell lymph, nodes of ing rgn and lower limb
  • C83.36 Diffuse large B-cell lymphoma, intrapelvic lymph nodes
  • C83.37 Diffuse large B-cell lymphoma, spleen
  • C83.38 Diffuse large B-cell lymphoma, lymph nodes of multiple sites
  • C83.390 Primary central nervous system lymphoma
  • C83.398 Diffuse large B-cell lymph of extrnod and solid organ sites
  • C83.3A Diffuse large B-cell lymphoma, in remission
  • C83.70 Burkitt lymphoma, unspecified site
  • C83.71 Burkitt lymphoma, lymph nodes of head, face, and neck
  • C83.72 Burkitt lymphoma, intrathoracic lymph nodes
  • C83.73 Burkitt lymphoma, intra-abdominal lymph nodes
  • C83.74 Burkitt lymphoma, lymph nodes of axilla and upper limb
  • C83.75 Burkitt lymphoma, nodes of inguinal region and lower limb
  • C83.76 Burkitt lymphoma, intrapelvic lymph nodes
  • C83.77 Burkitt lymphoma, spleen
  • C83.78 Burkitt lymphoma, lymph nodes of multiple sites
  • C83.79 Burkitt lymphoma, extranodal and solid organ sites
  • C83.7A Burkitt lymphoma, in remission
  • C83.80 Other non-follicular lymphoma, unspecified site
  • C83.81 Oth non-follic lymphoma, lymph nodes of head, face, and neck
  • C83.82 Other non-follicular lymphoma, intrathoracic lymph nodes
  • C83.83 Other non-follicular lymphoma, intra-abdominal lymph nodes
  • C83.84 Oth non-follic lymphoma, nodes of axilla and upper limb
  • C83.85 Oth non-follic lymphoma, nodes of ing region and lower limb
  • C83.86 Other non-follicular lymphoma, intrapelvic lymph nodes
  • C83.87 Other non-follicular lymphoma, spleen
  • C83.88 Other non-follicular lymphoma, lymph nodes of multiple sites
  • C83.89 Oth non-follic lymphoma, extranodal and solid organ sites
  • C83.8A Other non-follicular lymphoma, in remission
  • C83.90 Non-follicular (diffuse) lymphoma, unsp, unspecified site
  • C83.91 Non-follic lymphoma, unsp, nodes of head, face, and neck
  • C83.92 Non-follic (diffuse) lymphoma, unsp, intrathorac lymph nodes
  • C83.93 Non-follic (diffuse) lymphoma, unsp, intra-abd lymph nodes
  • C83.94 Non-follic lymphoma, unsp, nodes of axilla and upper limb
  • C83.95 Non-follic lymph, unsp, nodes of ing region and lower limb
  • C83.96 Non-follic (diffuse) lymphoma, unsp, intrapelvic lymph nodes
  • C83.97 Non-follicular (diffuse) lymphoma, unspecified, spleen
  • C83.98 Non-follic (diffuse) lymphoma, unsp, lymph nodes mult site
  • C83.99 Non-follic lymphoma, unsp, extrnod and solid organ sites
  • C83.9A Non-follicular (diffuse) lymphoma, unspecified, in remission
  • C84.40 Peripheral T-cell lymphoma, NEC, unspecified site
  • C84.41 Prph T-cell lymphoma, NEC, nodes of head, face, and neck
  • C84.42 Peripheral T-cell lymphoma, NEC, intrathoracic lymph nodes
  • C84.43 Peripheral T-cell lymphoma, NEC, intra-abdominal lymph nodes
  • C84.44 Prph T-cell lymphoma, NEC, nodes of axilla and upper limb
  • C84.45 Prph T-cell lymph, NEC, nodes of ing region and lower limb
  • C84.46 Peripheral T-cell lymphoma, NEC, intrapelvic lymph nodes
  • C84.47 Peripheral T-cell lymphoma, not elsewhere classified, spleen
  • C84.48 Peripheral T-cell lymphoma, NEC, lymph nodes mult site
  • C84.49 Prph T-cell lymphoma, NEC, extrnod and solid organ sites
  • C84.4A Peripheral T-cell lymphoma, NEC, in remission
  • C84.60 Anaplastic large cell lymphoma, ALK-positive, unsp site
  • C84.61 Anaplstc lg cell lymph, ALK-pos, nodes of head, face, and nk
  • C84.62 Anaplastic large cell lymphoma, ALK-pos, intrathorac nodes
  • C84.63 Anaplastic large cell lymphoma, ALK-pos, intra-abd nodes
  • C84.64 Anaplstc lg cell lymph, ALK-pos, nodes of axla and upr limb
  • C84.65 Anaplstc lg cell lymph, ALK-pos, nodes of ing rgn & low lmb
  • C84.66 Anaplastic large cell lymphoma, ALK-pos, intrapelv nodes
  • C84.67 Anaplastic large cell lymphoma, ALK-positive, spleen
  • C84.68 Anaplastic large cell lymphoma, ALK-pos, nodes mult site
  • C84.69 Anaplstc lg cell lymph, ALK-pos, extrnod and solid org sites
  • C84.6A Anaplastic large cell lymphoma, ALK-positive, in remission
  • C84.70 Anaplastic large cell lymphoma, ALK-negative, unsp site
  • C84.71 Anaplstc lg cell lymph, ALK-neg, nodes of head, face, and nk
  • C84.72 Anaplastic large cell lymphoma, ALK-neg, intrathorac nodes
  • C84.73 Anaplastic large cell lymphoma, ALK-neg, intra-abd nodes
  • C84.74 Anaplstc lg cell lymph, ALK-neg, nodes of axla and upr limb
  • C84.75 Anaplstc lg cell lymph, ALK-neg, nodes of ing rgn & low lmb
  • C84.76 Anaplastic large cell lymphoma, ALK-neg, intrapelv nodes
  • C84.77 Anaplastic large cell lymphoma, ALK-negative, spleen
  • C84.78 Anaplastic large cell lymphoma, ALK-neg, nodes mult site
  • C84.79 Anaplstc lg cell lymph, ALK-neg, extrnod and solid org sites
  • C84.7A Anaplastic large cell lymphoma, ALK-negative, breast
  • C84.7B Anaplastic large cell lymphoma, ALK-negative, in remission
  • C84.90 Mature T/NK-cell lymphomas, unspecified, unspecified site
  • C84.91 Mature T/NK-cell lymph, unsp, nodes of head, face, and neck
  • C84.92 Mature T/NK-cell lymphomas, unsp, intrathoracic lymph nodes
  • C84.93 Mature T/NK-cell lymphomas, unsp, intra-abd lymph nodes
  • C84.94 Mature T/NK-cell lymph, unsp, nodes of axilla and upper limb
  • C84.95 Mature T/NK-cell lymph, unsp, nodes of ing rgn and low limb
  • C84.96 Mature T/NK-cell lymphomas, unsp, intrapelvic lymph nodes
  • C84.97 Mature T/NK-cell lymphomas, unspecified, spleen
  • C84.98 Mature T/NK-cell lymphomas, unsp, lymph nodes mult site
  • C84.99 Mature T/NK-cell lymph, unsp, extrnod and solid organ sites
  • C84.9A Mature T/NK-cell lymphomas, unspecified, in remission
  • C84.A0 Cutaneous T-cell lymphoma, unspecified, unspecified site
  • C84.A1 Cutan T-cell lymphoma, unsp nodes of head, face, and neck
  • C84.A2 Cutaneous T-cell lymphoma, unsp, intrathoracic lymph nodes
  • C84.A3 Cutaneous T-cell lymphoma, unsp, intra-abdominal lymph nodes
  • C84.A4 Cutan T-cell lymphoma, unsp, nodes of axilla and upper limb
  • C84.A5 Cutan T-cell lymph, unsp, nodes of ing region and lower limb
  • C84.A6 Cutaneous T-cell lymphoma, unsp, intrapelvic lymph nodes
  • C84.A7 Cutaneous T-cell lymphoma, unspecified, spleen
  • C84.A8 Cutaneous T-cell lymphoma, unsp, lymph nodes mult site
  • C84.A9 Cutan T-cell lymphoma, unsp, extrnod and solid organ sites
  • C84.AA Cutaneous T-cell lymphoma, unspecified, in remission
  • C84.Z0 Other mature T/NK-cell lymphomas, unspecified site
  • C84.Z1 Oth mature T/NK-cell lymph, nodes of head, face, and neck
  • C84.Z2 Other mature T/NK-cell lymphomas, intrathoracic lymph nodes
  • C84.Z3 Oth mature T/NK-cell lymphomas, intra-abdominal lymph nodes
  • C84.Z4 Oth mature T/NK-cell lymph, nodes of axilla and upper limb
  • C84.Z5 Oth mature T/NK-cell lymph, nodes of ing rgn and lower limb
  • C84.Z6 Other mature T/NK-cell lymphomas, intrapelvic lymph nodes
  • C84.Z7 Other mature T/NK-cell lymphomas, spleen
  • C84.Z8 Oth mature T/NK-cell lymphomas, lymph nodes mult site
  • C84.Z9 Oth mature T/NK-cell lymph, extrnod and solid organ sites
  • C84.ZA Other mature T/NK-cell lymphomas, in remission
  • C85.10 Unspecified B-cell lymphoma, unspecified site
  • C85.11 Unsp B-cell lymphoma, lymph nodes of head, face, and neck
  • C85.12 Unspecified B-cell lymphoma, intrathoracic lymph nodes
  • C85.13 Unspecified B-cell lymphoma, intra-abdominal lymph nodes
  • C85.14 Unsp B-cell lymphoma, lymph nodes of axilla and upper limb
  • C85.15 Unsp B-cell lymphoma, nodes of ing region and lower limb
  • C85.16 Unspecified B-cell lymphoma, intrapelvic lymph nodes
  • C85.17 Unspecified B-cell lymphoma, spleen
  • C85.18 Unspecified B-cell lymphoma, lymph nodes of multiple sites
  • C85.19 Unsp B-cell lymphoma, extranodal and solid organ sites
  • C85.1A Unspecified B-cell lymphoma, in remission
  • C85.20 Mediastinal (thymic) large B-cell lymphoma, unspecified site
  • C85.21 Mediastnl large B-cell lymph, nodes of head, face, and neck
  • C85.22 Mediastnl (thymic) large B-cell lymphoma, intrathorac nodes
  • C85.23 Mediastinal (thymic) large B-cell lymphoma, intra-abd nodes
  • C85.24 Mediastnl large B-cell lymph, nodes of axilla and upper limb
  • C85.25 Mediastnl lg B-cell lymph, nodes of ing rgn and lower limb
  • C85.26 Mediastinal (thymic) large B-cell lymphoma, intrapelv nodes
  • C85.27 Mediastinal (thymic) large B-cell lymphoma, spleen
  • C85.28 Mediastinal (thymic) large B-cell lymphoma, nodes mult site
  • C85.29 Mediastnl large B-cell lymph, extrnod and solid organ sites
  • C85.2A Mediastinal (thymic) large B-cell lymphoma, in remission
  • C85.80 Oth types of non-Hodgkin lymphoma, unspecified site
  • C85.81 Oth types of non-hodg lymph, nodes of head, face, and neck
  • C85.82 Oth types of non-Hodgkin lymphoma, intrathoracic lymph nodes
  • C85.83 Oth types of non-Hodgkin lymphoma, intra-abd lymph nodes
  • C85.84 Oth types of non-hodg lymph, nodes of axilla and upper limb
  • C85.85 Oth types of non-hodg lymph, nodes of ing rgn and lower limb
  • C85.86 Oth types of non-Hodgkin lymphoma, intrapelvic lymph nodes
  • C85.87 Other specified types of non-Hodgkin lymphoma, spleen
  • C85.88 Oth types of non-Hodgkin lymphoma, lymph nodes mult site
  • C85.89 Oth types of non-hodg lymph, extrnod and solid organ sites
  • C85.8A Other specified types of non-Hodgkin lymphoma, in remission
  • C85.90 Non-Hodgkin lymphoma, unspecified, unspecified site
  • C85.91 Non-Hodgkin lymphoma, unsp, nodes of head, face, and neck
  • C85.92 Non-Hodgkin lymphoma, unspecified, intrathoracic lymph nodes
  • C85.93 Non-Hodgkin lymphoma, unsp, intra-abdominal lymph nodes
  • C85.94 Non-Hodgkin lymphoma, unsp, nodes of axilla and upper limb
  • C85.95 Non-hodg lymphoma, unsp, nodes of ing region and lower limb
  • C85.96 Non-Hodgkin lymphoma, unspecified, intrapelvic lymph nodes
  • C85.97 Non-Hodgkin lymphoma, unspecified, spleen
  • C85.98 Non-Hodgkin lymphoma, unsp, lymph nodes of multiple sites
  • C85.99 Non-Hodgkin lymphoma, unsp, extranodal and solid organ sites
  • C85.9A Non-Hodgkin lymphoma, unspecified, in remission
  • C86.00 Extranodal NK/T-cell lymphoma, nasal type not remission
  • C86.01 Extranodal NK/T-cell lymphoma, nasal type, in remission
  • C86.10 Hepatosplenic T-cell lymphoma not having achieved remission
  • C86.11 Hepatosplenic T-cell lymphoma, in remission
  • C86.20 Enteropathy-type (intestinal) T-cell lymphoma not remission
  • C86.21 Enteropathy-type (intestinal) T-cell lymphoma, in remission
  • C86.30 Subcutaneous panniculitis-like T-cell lymphoma not remission
  • C86.31 Subcutaneous panniculitis-like T-cell lymphoma, in remission
  • C86.40 Blastic NK-cell lymphoma not having achieved remission
  • C86.41 Blastic NK-cell lymphoma, in remission
  • C86.50 Angioimmunoblastic T-cell lymphoma not achieve remission
  • C86.51 Angioimmunoblastic T-cell lymphoma, in remission
  • C86.60 Primary cutaneous CD30-positive T-cell prolif not remission
  • C86.61 Primary cutaneous CD30-positive T-cell prolif, in remission
  • C88.40 Extrnod mrgnl B-cell lymph mucosa-assoc lym tiss not remis
  • C88.41 Extrnod mrgnl B-cell lymph mucosa-assoc lym tiss, in remis
  • F06.71 Mild neurocog disord d/t known physiol cond with beh distrb
  • G04.81 Other encephalitis and encephalomyelitis
  • G04.89 Other myelitis
  • G04.90 Encephalitis and encephalomyelitis, unspecified
  • G04.91 Myelitis, unspecified
  • G36.9 Acute disseminated demyelination, unspecified
  • G37.4 Subacute necrotizing myelitis of central nervous system
  • G37.9 Demyelinating disease of central nervous system, unspecified
  • G93.40 Encephalopathy, unspecified
  • G93.41 Metabolic encephalopathy
  • G93.42 Megalencephalic leukoencephalopathy with subcortical cysts
  • G93.43 Leukoencephalopathy with calcifications and cysts
  • G93.44 Adult-onset leukodystrophy with axonal spheroids
  • G93.45 Developmental and epileptic encephalopathy
  • G93.49 Other encephalopathy
  • G95.20 Unspecified cord compression
  • G95.29 Other cord compression
  • G95.9 Disease of spinal cord, unspecified
  • I33.0 Acute and subacute infective endocarditis
  • I33.9 Acute and subacute endocarditis, unspecified
  • I40.0 Infective myocarditis
  • I40.1 Isolated myocarditis
  • I40.8 Other acute myocarditis
  • I40.9 Acute myocarditis, unspecified
  • I67.3 Progressive vascular leukoencephalopathy
  • I67.83 Posterior reversible encephalopathy syndrome
  • J09.X1 Influenza due to ident novel influenza A virus w pneumonia
  • J10.08 Influenza due to oth ident influenza virus w oth pneumonia
  • J12.3 Human metapneumovirus pneumonia
  • J12.81 Pneumonia due to SARS-associated coronavirus
  • J12.82 Pneumonia due to coronavirus disease 2019
  • J12.89 Other viral pneumonia
  • J12.9 Viral pneumonia, unspecified
  • J13 Pneumonia due to Streptococcus pneumoniae
  • J14 Pneumonia due to Hemophilus influenzae
  • J15.0 Pneumonia due to Klebsiella pneumoniae
  • J15.1 Pneumonia due to Pseudomonas
  • J15.20 Pneumonia due to staphylococcus, unspecified
  • J15.211 Pneumonia due to methicillin suscep staph
  • J15.212 Pneumonia due to Methicillin resistant Staphylococcus aureus
  • J15.29 Pneumonia due to other staphylococcus
  • J15.3 Pneumonia due to streptococcus, group B
  • J15.4 Pneumonia due to other streptococci
  • J15.5 Pneumonia due to Escherichia coli
  • J15.61 Pneumonia due to Acinetobacter baumannii
  • J15.69 Pneumonia due to other Gram-negative bacteria
  • J15.8 Pneumonia due to other specified bacteria
  • J15.9 Unspecified bacterial pneumonia
  • J18.1 Lobar pneumonia, unspecified organism
  • J18.8 Other pneumonia, unspecified organism
  • J18.9 Pneumonia, unspecified organism
  • L08.1 Erythrasma

Frequently Asked Questions

What is MS-DRG 975?

MS-DRG 975 (HIV with Major Related Condition with CC) is a medical DRG in MDC 25 (Human Immunodeficiency Virus Infections). Its FY 2026 relative weight is 1.2950 with a geometric mean length of stay of 3.9 days.

What is the difference between DRG 974, 975, 976?

All 3 share the same base category; the severity of secondary diagnoses separates them: 974 (with MCC), 975 (with CC), 976 (without CC/MCC). A major complication or comorbidity (MCC) places the case in the highest-weighted DRG of the family; a CC in the middle; neither in the lowest.

How many diagnosis codes group to DRG 975?

476 ICD-10-CM principal diagnosis codes group to this DRG, spanning 66 three-character categories.

What is the relative weight of DRG 975?

The FY 2026 relative weight of this DRG is 1.2950, meaning reimbursement of roughly 1.30 times the average Medicare inpatient case. Multiply by a hospital's blended base rate for the approximate payment.

← PreviousDRG 974 – HIV with Major Related Condition with MCC
Source: CMS ICD-10 MS-DRG v43.0 Definitions Manual and the FY 2026 IPPS Final Rule (Table 5), effective October 1, 2025 through September 30, 2026. We publish the DRG assignments as CMS defines them and add the navigation, search, and code links.