Q79.8
✓ Billable
Other congenital malformations of musculoskeletal system
ICD-10-CM · FY2026 · Congenital Malformations, Deformations and Chromosomal Abnormalities
Code
Q79.8
System
ICD-10-CM
Billable
Yes — valid for submission
Effective
FY2026
Chapter
Congenital Malformations, Deformations and Chromosomal Abnormalities
Source
CMS / CDC NCHS
⚠ Verify before billing. Confirm against the current CMS/NCHS ICD-10-CM files and your payer's rules before claims submission.
Frequently asked questions
What is ICD-10 code Q79.8?
ICD-10-CM code Q79.8 represents Other congenital malformations of musculoskeletal system. It is a billable diagnosis code in the Congenital Malformations, Deformations and Chromosomal Abnormalities chapter, effective October 1, 2025 – September 30, 2026.
Is Q79.8 billable?
Yes. Q79.8 is a valid billable ICD-10-CM code for insurance claims and clinical documentation.
What chapter is Q79.8 in?
Q79.8 belongs to the Congenital Malformations, Deformations and Chromosomal Abnormalities chapter (Q00–Q99) of ICD-10-CM.
Related codes in the Q79 category
Q79
Congenital malformations of musculoskeletal system, not elsewhere classified
Non-billable
Q79.0
Congenital diaphragmatic hernia
Billable
Q79.1
Other congenital malformations of diaphragm
Billable
Q79.2
Exomphalos
Billable
Q79.3
Gastroschisis
Billable
Q79.4
Prune belly syndrome
Billable
Q79.5
Other congenital malformations of abdominal wall
Non-billable
Q79.6
Ehlers-Danlos syndromes
Non-billable
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