2027 ICD-10-CM Diagnosis Code Q74Other congenital malformations of limb(s)

ICD-10-CM Codes›Q00-Q99›Q65-Q79›s

ICD-10-CM Q74
CMSSource: CMS FY 2027 ICD-10-CM dataset · Effective Oct 1, 2026 – Sep 30, 2027

Q74 is a non-billable ICD-10-CM category code for other congenital malformations of limb(s), so it cannot be submitted on claims. Use a more specific code from this category instead, such as Q74.0, Q74.1, Q74.2, and Q74.3.

Code Identity

ICD-10-CM Code
Q74
Billable Status
No — Non-Billable Category
Code Describes
Other congenital malformations of limb(s)
Short Description
Other congenital malformations of limb(s)
Same as the full description in the CMS dataset.
Chapter
Q65-Q79
Congenital malformations and deformations of the musculoskeletal system

Code Classification

ChapterQ00-Q99Congenital malformations, deformations and chromosomal abnormalities
SectionQ65-Q79Congenital malformations and deformations of the musculoskeletal system
CategorysOther congenital malformations of limb (Q74)
This CodeQ74Other congenital malformations of limb(s)

Specific Coding for Other congenital malformations of limb(s)Overview

Non-specific codes like Q74 require more characters. Use one of these billable codes instead:

  • Use Q74.0 for Other congenital malformations of upper limb(s), including shoulder girdle

  • Use Q74.1 for Congenital malformation of knee

  • Use Q74.2 for Other congenital malformations of lower limb(s), including pelvic girdle

  • Use Q74.3 for Arthrogryposis multiplex congenita

  • Use Q74.8 for Other specified congenital malformations of limb(s)

  • Use Q74.9 for Unspecified congenital malformation of limb(s)

Instructional NotesGuidance

Instructions from the official ICD-10-CM Tabular List that apply to Q74: its own notes plus those printed at Chapter 17. A note printed at a category, block or chapter applies to every code under it.

Excludes1

Not coded here: the excluded code is never reported together with this one, unless the two conditions are unrelated.

Excludes2

Not included here: the excluded condition is not part of this code, but a patient may have both, so both codes may be reported.

From Chapter 17 (Q00-QA1) Congenital malformations, deformations and chromosomal abnormalities applies to 900 codes
  • inborn errors of metabolism (E70-E88)

Notes

General instructions on how these codes are used.

From Chapter 17 (Q00-QA1) Congenital malformations, deformations and chromosomal abnormalities applies to 900 codes
  • Codes from this chapter are not for use on maternal records

Source: CMS ICD-10-CM Tabular List. How to read instructional notes.

Referenced in Other NotesGuidance

Instructional notes printed at other codes that name Q74, its category, or a range that includes it.

Excludes1 1

These codes carry an Excludes1 note naming Q74: they are not reported together with it, unless the two conditions are unrelated.

  • M20 Acquired deformities of fingers and toes
    congenital deformities and malformations of fingers and toes (Q66.-, Q68-Q70, Q74.-)

Patient EducationClinical

Birth Defects

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Code HistoryHistory

FY 2016AddedAdded to the ICD-10-CM code setEffective October 1, 2015, the first year of ICD-10-CM.
FY 2017–2026No changes
FY 2027CurrentCurrent code set, no changesEffective October 1, 2026 through September 30, 2027.

Questions About Q74Overview

What is the ICD-10 code for other congenital malformations of limb(s)?

Q74 is the ICD-10-CM category for other congenital malformations of limb(s), but it is a non-billable header: claims need a more specific code from this category, listed on this page.

Is Q74 (Other congenital malformations of limb(s)) a billable code?

No. This is a category header that groups the codes for other congenital malformations of limb(s), and headers cannot be submitted on claims. Claims for other congenital malformations of limb(s) need a more specific code from this category, such as Q74.0, Q74.1, and Q74.2.

Can Q74 be reported with a code from Q69?

Not as a rule. The Excludes1 note on Q74 lists "polydactyly (Q69.-)". An Excludes1 note means the excluded code is never reported together with this one; the only exception is when the two conditions are unrelated to each other (Official Guidelines, Section I.A.12.a).