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  6. 2024 ICD-10-CM Code Q74.2

2024 ICD-10-CM Diagnosis Code Q74.2

Other congenital malformations of lower limb(s), including pelvic girdle

ICD-10-CM Code:
Q74.2
ICD-10 Code for:
Oth congen malform of lower limb(s), including pelvic girdle
Is Billable?
Yes - Valid for Submission
Chronic Condition Indicator: [1]
Chronic
Code Navigator:

Code Classification

  • Congenital malformations, deformations and chromosomal abnormalities
    (Q00-Q99)
    • Congenital malformations and deformations of the musculoskeletal system
      (Q65-Q79)
      • Other congenital malformations of limb (Q74)
        (s)

Q74.2 is a billable diagnosis code used to specify a medical diagnosis of other congenital malformations of lower limb(s), including pelvic girdle. The code is valid during the current fiscal year for the submission of HIPAA-covered transactions from October 01, 2023 through September 30, 2024. The code is exempt from present on admission (POA) reporting for inpatient admissions to general acute care hospitals.

Approximate Synonyms

The following clinical terms are approximate synonyms or lay terms that might be used to identify the correct diagnosis code:

  • Agenesis of ilium
  • Agenesis of ischium
  • Agenesis of pubis
  • Assimilation pelvis
  • Beaked pelvis
  • Bilateral congenital deformity of lower limbs
  • Bilateral congenital lower limb hypertrophy
  • Bilateral congenital retroversion of femurs
  • Bilateral congenital tibiofibular synostosis
  • Blunderbuss pelvis
  • Brachypellic pelvis
  • Congenital abnormal fusion of femur
  • Congenital abnormal fusion of fibula
  • Congenital abnormal fusion of ilium
  • Congenital abnormal fusion of ischium
  • Congenital abnormal fusion of tibia
  • Congenital abnormal shape of femur
  • Congenital abnormal shape of fibula
  • Congenital abnormal shape of ilium
  • Congenital abnormal shape of ischium
  • Congenital abnormal shape of pubis
  • Congenital abnormal shape of tibia
  • Congenital abnormality of lower limb and pelvic girdle
  • Congenital absence of ilium
  • Congenital absence of ischium
  • Congenital absence of pelvis and lower limb
  • Congenital absence of pelvis and lower limb
  • Congenital absence of pelvis and lower limb
  • Congenital absence of pelvis and lower limb
  • Congenital absence of pelvis and lower limb
  • Congenital absence of pelvis and lower limb
  • Congenital absence of pubis
  • Congenital angulation of tibia
  • Congenital anomaly of femur
  • Congenital anomaly of fibula
  • Congenital anomaly of ilium
  • Congenital anomaly of ischium
  • Congenital anomaly of left lower limb
  • Congenital anomaly of lower limb
  • Congenital anomaly of pelvic bones
  • Congenital anomaly of pubis
  • Congenital anomaly of right lower limb
  • Congenital anomaly of the pelvis
  • Congenital anomaly of tibia
  • Congenital anteversion of femur
  • Congenital anteversion of left femur
  • Congenital ball and socket ankle
  • Congenital bent ilium
  • Congenital bent ischium
  • Congenital bent pubis
  • Congenital bilateral internal tibial torsion
  • Congenital contracted pelvis
  • Congenital deformity of ankle joint
  • Congenital deformity of foot and ankle
  • Congenital deformity of left lower limb
  • Congenital deformity of lower limb
  • Congenital deformity of right lower limb
  • Congenital deformity of sacroiliac joint
  • Congenital fusion of sacroiliac joint
  • Congenital hypoplasia of ilium
  • Congenital hypoplasia of ischium
  • Congenital hypoplasia of pubis
  • Congenital internal tibial torsion
  • Congenital internal torsion of tibia of left lower limb
  • Congenital internal torsion of tibia of right lower limb
  • Congenital malposition of femur
  • Congenital malposition of fibula
  • Congenital malposition of ilium
  • Congenital malposition of ischium
  • Congenital malposition of pubis
  • Congenital malposition of tibia
  • Congenital misalignment of pubis
  • Congenital overgrowth of distal lower limb
  • Congenital overgrowth of foot
  • Congenital overgrowth of foot
  • Congenital overgrowth of lower limb
  • Congenital overgrowth of partial lower limb
  • Congenital overgrowth of proximal lower limb
  • Congenital overgrowth of whole lower limb
  • Congenital pelvic obliquity
  • Congenital prognathism
  • Congenital pseudoarthrosis of limb
  • Congenital pseudoarthrosis of tibia
  • Congenital retroversion of left femur
  • Congenital retroversion of right femur
  • Congenital synostosis of lower limb bones
  • Congenital thickening of femur
  • Congenital thickening of fibula
  • Congenital thickening of ilium
  • Congenital thickening of ischium
  • Congenital thickening of pubis
  • Congenital thickening of tibia
  • Congenital undergrowth of partial lower limb
  • Congenital valgus ankle
  • Congenital varus ankle
  • Congenital wide symphysis pubis
  • Constricting band of extremity
  • Constricting band of extremity
  • Constricting band of extremity
  • Constriction ring of lower limb with lymphedema
  • Constriction ring syndrome
  • Constriction ring syndrome
  • Constriction ring syndrome
  • Constriction ring syndrome of lower limb
  • Constriction ring syndrome of lower limb
  • Constriction ring syndrome of lower limb with amputation
  • Contracted pelvis
  • Cordate pelvis
  • Deventer's pelvis
  • Dolichopellic pelvis
  • Duplication of femur
  • Duplication of fibula
  • Duplication of lower limb
  • Duplication of lower limb bone
  • Duplication of tibia
  • Duplication of whole limb
  • Duplication of whole lower limb
  • Dwarf pelvis
  • Dysplasia of head of femur Meyer type
  • Failure of differentiation of bones of lower limb
  • Failure of soft tissue differentiation of lower limb
  • Femur fibula ulna complex
  • Fibular aplasia and ectrodactyly syndrome
  • Fibular aplasia, tibial campomelia, oligo-syndactyly syndrome
  • Funnel-shaped pelvis
  • Gollop Wolfgang complex
  • High assimilation pelvis
  • Incomplete ossification of femur
  • Incomplete ossification of fibula
  • Incomplete ossification of ilium
  • Incomplete ossification of ischium
  • Incomplete ossification of pubis
  • Incomplete ossification of tibia
  • Internal tibial torsion
  • Internal tibial torsion
  • Intrauterine amputation of lower limb
  • Inverted pelvis
  • Juvenile pelvis
  • Lack of ossification of femur
  • Lack of ossification of fibula
  • Lack of ossification of ilium
  • Lack of ossification of pubis
  • Lack of ossification of tibia
  • Lower limb malformation hypospadias syndrome
  • Lymphedema of lower extremity
  • Macrodactyly of toe
  • Macrodactyly of toe
  • Macrodactyly of toe of left foot
  • Macrodactyly of toe of right foot
  • Macromelia
  • Mesatipellic pelvis
  • Mis-shapen pelvis
  • Mis-shapen pelvis
  • Mis-shapen pelvis
  • Mis-shapen pelvis
  • Mis-shapen pelvis
  • Mis-shapen pelvis
  • Mis-shapen pelvis
  • MMEP syndrome
  • Morava Mehes syndrome
  • Nagele's pelvis
  • Oto-onycho-peroneal syndrome
  • Pelvic dysplasia, arthrogryposis of lower limbs syndrome
  • Pelvic obliquity
  • Pelvis justo major
  • Pelvis justo minor
  • Pelvis plana
  • Pelvis shoulder dysplasia
  • Persistent congenital anteversion of femur
  • Platypellic pelvis
  • Pseudoarthrosis
  • Reniform pelvis
  • Robert's pelvis
  • Short rib dysplasia
  • Supernumerary bone of foot
  • Thoracolaryngopelvic dysplasia
  • Tibio-fibular synostosis

Clinical Classification

Tabular List of Diseases and Injuries

The following annotation back-references are applicable to this diagnosis code. The Tabular List of Diseases and Injuries is a list of ICD-10-CM codes, organized "head to toe" into chapters and sections with coding notes and guidance for inclusions, exclusions, descriptions and more.


Inclusion Terms

Inclusion Terms
These terms are the conditions for which that code is to be used. The terms may be synonyms of the code title, or, in the case of "other specified" codes, the terms are a list of the various conditions assigned to that code. The inclusion terms are not necessarily exhaustive. Additional terms found only in the Alphabetic Index may also be assigned to a code.
  • Congenital fusion of sacroiliac joint
  • Congenital malformation of ankle joint
  • Congenital malformation of sacroiliac joint

Type 1 Excludes

Type 1 Excludes
A type 1 excludes note is a pure excludes note. It means "NOT CODED HERE!" An Excludes1 note indicates that the code excluded should never be used at the same time as the code above the Excludes1 note. An Excludes1 is used when two conditions cannot occur together, such as a congenital form versus an acquired form of the same condition.
  • anteversion of femur neck Q65.89

Index to Diseases and Injuries References

The following annotation back-references for this diagnosis code are found in the injuries and diseases index. The Index to Diseases and Injuries is an alphabetical listing of medical terms, with each term mapped to one or more ICD-10-CM code(s).

Present on Admission (POA)

Q74.2 is exempt from POA reporting - The Present on Admission (POA) indicator is used for diagnosis codes included in claims involving inpatient admissions to general acute care hospitals. POA indicators must be reported to CMS on each claim to facilitate the grouping of diagnoses codes into the proper Diagnostic Related Groups (DRG). CMS publishes a listing of specific diagnosis codes that are exempt from the POA reporting requirement. Review other POA exempt codes here.

CMS POA Indicator Options and Definitions

POA IndicatorReason for CodeCMS will pay the CC/MCC DRG?
YDiagnosis was present at time of inpatient admission.YES
NDiagnosis was not present at time of inpatient admission.NO
UDocumentation insufficient to determine if the condition was present at the time of inpatient admission.NO
WClinically undetermined - unable to clinically determine whether the condition was present at the time of inpatient admission.YES
1Unreported/Not used - Exempt from POA reporting. NO

Convert Q74.2 to ICD-9-CM

  • ICD-9-CM Code: 755.65 - Macrodactylia of toes
    Approximate Flag - The approximate mapping means there is not an exact match between the ICD-10 and ICD-9 codes and the mapped code is not a precise representation of the original code.
  • ICD-9-CM Code: 755.69 - Lower limb anomaly NEC
    Approximate Flag - The approximate mapping means there is not an exact match between the ICD-10 and ICD-9 codes and the mapped code is not a precise representation of the original code.

Code History

  • FY 2024 - No Change, effective from 10/1/2023 through 9/30/2024
  • FY 2023 - No Change, effective from 10/1/2022 through 9/30/2023
  • FY 2022 - No Change, effective from 10/1/2021 through 9/30/2022
  • FY 2021 - No Change, effective from 10/1/2020 through 9/30/2021
  • FY 2020 - No Change, effective from 10/1/2019 through 9/30/2020
  • FY 2019 - No Change, effective from 10/1/2018 through 9/30/2019
  • FY 2018 - No Change, effective from 10/1/2017 through 9/30/2018
  • FY 2017 - No Change, effective from 10/1/2016 through 9/30/2017
  • FY 2016 - New Code, effective from 10/1/2015 through 9/30/2016. This was the first year ICD-10-CM was implemented into the HIPAA code set.

Footnotes

[1] Chronic - a chronic condition code indicates a condition lasting 12 months or longer and its effect on the patient based on one or both of the following criteria:

  • The condition results in the need for ongoing intervention with medical products,treatment, services, and special equipment
  • The condition places limitations on self-care, independent living, and social interactions.