All ICD10 Codes

Q74

Non-Billable
ChapterQ00–Q99
Rankcategory
Description

Other congenital malformations of limb(s)

About ICD-10-CM code Q74

Q74 is the ICD-10-CM diagnosis code for Other congenital malformations of limb(s). It sits in Q00-Q99 Congenital Malformations, Deformations and Chromosomal Abnormalities, within Congenital malformations and deformations of the musculoskeletal system (Q65-Q79). Q74 is not billable on its own, coders must choose one of its more specific child codes instead.

Use a more specific code (6 billable)
Q74.0Other congenital malformations of upper limb(s), including shoulder girdleQ74.1Congenital malformation of kneeQ74.2Other congenital malformations of lower limb(s), including pelvic girdleQ74.3Arthrogryposis multiplex congenitaQ74.8Other specified congenital malformations of limb(s)Q74.9Unspecified congenital malformation of limb(s)
Metadata & Insights
  • •Non-billable category (requires more specific sub-code).
  • •Chapter 17: Congenital Malformations, Deformations and Chromosomal Abnormalities (Q00-Q99).

CH17 Parent Instructions

Excludes2(Not included here. Code separately if applicable.)
  • inborn errors of metabolism (E70-E88)

Instructional Notes

Excludes1(Not coded here. Use a different code.)
  • polydactyly (Q69.-)
  • reduction defect of limb (Q71-Q73)
  • syndactyly (Q70.-)

Clinical Hierarchy

BillableHas subcodes
CH17Congenital malformations, deformations and chromosomal abnormalities (Q00-QA0)
Q65-Q79Congenital malformations and deformations of the musculoskeletal system (Q65-Q79)
Q74Other congenital malformations of limb(s)Not billable
Q74.0Other congenital malformations of upper limb(s), including shoulder girdleBillable
Q74.1Congenital malformation of kneeBillable
Q74.2Other congenital malformations of lower limb(s), including pelvic girdleBillable
Q74.3Arthrogryposis multiplex congenitaBillable
Q74.8Other specified congenital malformations of limb(s)Billable
Q74.9Unspecified congenital malformation of limb(s)Billable

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to Q74:

chapterCH17
Congenital malformations, deformations and chromosomal abnormalities (Q00-QA0)
View context instructions

MS-DRG Classification

2026

No direct MS-DRG triggers identified.

Cross Reference

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