MS-DRG 882 – Neuroses Except Depressive
A Medical DRG in MDC 19 (Mental Diseases & Disorders). Inpatient cases group to DRG 882 when the ICD-10-CM principal diagnosis is one of the 55 codes listed below. Its FY 2026 relative weight is 1.0738 with a geometric mean length of stay of 3.4 days.
The grouper first assigns the case to MDC 19 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).
Principal Diagnosis Codes 55 codes · 8 categories
F40 Phobic anxiety disorders23 codes
- F40.00 Agoraphobia, unspecified
- F40.01 Agoraphobia with panic disorder
- F40.02 Agoraphobia without panic disorder
- F40.10 Social phobia, unspecified
- F40.11 Social phobia, generalized
- F40.210 Arachnophobia
- F40.218 Other animal type phobia
- F40.220 Fear of thunderstorms
- F40.228 Other natural environment type phobia
- F40.230 Fear of blood
- F40.231 Fear of injections and transfusions
- F40.232 Fear of other medical care
- F40.233 Fear of injury
- F40.240 Claustrophobia
- F40.241 Acrophobia
- F40.242 Fear of bridges
- F40.243 Fear of flying
- F40.248 Other situational type phobia
- F40.290 Androphobia
- F40.291 Gynephobia
- F40.298 Other specified phobia
- F40.8 Other phobic anxiety disorders
- F40.9 Phobic anxiety disorder, unspecified
F42 Obsessive-compulsive disorder5 codes
F43 Reaction to severe stress, and adjustment disorders12 codes
- F43.10 Post-traumatic stress disorder, unspecified
- F43.11 Post-traumatic stress disorder, acute
- F43.12 Post-traumatic stress disorder, chronic
- F43.20 Adjustment disorder, unspecified
- F43.22 Adjustment disorder with anxiety
- F43.23 Adjustment disorder with mixed anxiety and depressed mood
- F43.24 Adjustment disorder with disturbance of conduct
- F43.25 Adjustment disorder with mixed disturbance of emotions and conduct
- F43.29 Adjustment disorder with other symptoms
- F43.81 Prolonged grief disorder
- F43.89 Other reactions to severe stress
- F43.9 Reaction to severe stress, unspecified
F45 Somatoform disorders10 codes
- F45.0 Somatization disorder
- F45.1 Undifferentiated somatoform disorder
- F45.20 Hypochondriacal disorder, unspecified
- F45.21 Hypochondriasis
- F45.22 Body dysmorphic disorder
- F45.29 Other hypochondriacal disorders
- F45.41 Pain disorder exclusively related to psychological factors
- F45.42 Pain disorder with related psychological factors
- F45.8 Other somatoform disorders
- F45.9 Somatoform disorder, unspecified
F48 Other nonpsychotic mental disorders2 codes
F93 Emotional disorders with onset specific to childhood1 code
- F93.0 Separation anxiety disorder of childhood
F98 Other behavioral and emotional disorders with onset usually occurring in childhood and adolescence1 code
- F98.21 Rumination disorder of infancy and childhood
R45 Symptoms and signs involving emotional state1 code
- R45.87 Impulsiveness
Procedure Codes
Frequently Asked Questions
What is MS-DRG 882?
MS-DRG 882 (Neuroses Except Depressive) is a medical DRG in MDC 19 (Mental Diseases & Disorders). Its FY 2026 relative weight is 1.0738 with a geometric mean length of stay of 3.4 days.
How many diagnosis codes group to DRG 882?
55 ICD-10-CM principal diagnosis codes group to this DRG, spanning 8 three-character categories.
What is the relative weight of DRG 882?
The FY 2026 relative weight of this DRG is 1.0738, meaning reimbursement of roughly 1.07 times the average Medicare inpatient case. Multiply by a hospital's blended base rate for the approximate payment.
