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ICD-10-CM 2027

ICD-10 code for Sarcoglycanopathy

G71.0340

Limb girdle muscular dystrophy due to sarcoglycan dysfunction, unspecified

✓ Billable / specific

From the official ICD-10-CM alphabetic index entry “Sarcoglycanopathy”. Page updated September 29, 2026.

About coding Sarcoglycanopathy

The ICD-10-CM code for Sarcoglycanopathy is G71.0340 (Limb girdle muscular dystrophy due to sarcoglycan dysfunction, unspecified). The official index lists 4 more specific codes, so check the documentation for details such as type, cause, site or severity before settling on G71.0340.

Within G71.034, choose G71.0340 (unspecified) only when documentation doesn't support a more specific option: alpha sarcoglycan dysfunction (G71.0341), beta sarcoglycan dysfunction (G71.0342) and other sarcoglycan dysfunction (G71.0349).

It is not a CC or MCC, so as a secondary diagnosis it doesn't change the MS-DRG severity level.

In MS-DRG v44.0, it is part of the grouping logic for DRG 091 (Other Disorders of Nervous System with MCC, relative weight 1.7046), DRG 092 (Other Disorders of Nervous System with CC, relative weight 1.0239) and DRG 093 (Other Disorders of Nervous System without CC/MCC, relative weight 0.7783), in MDC 01 (Diseases and Disorders of the Nervous System), as a principal or secondary diagnosis. The DRG a claim lands in depends on the principal diagnosis, procedures and any CC/MCC secondary diagnoses.

More specific Sarcoglycanopathy codes (official index)

  • alpha G71.0341 — Limb girdle muscular dystrophy due to alpha sarcoglycan dysfunction
  • beta G71.0342 — Limb girdle muscular dystrophy due to beta sarcoglycan dysfunction
  • delta G71.0349 — Limb girdle muscular dystrophy due to other sarcoglycan dysfunction
  • gamma G71.0349 — Limb girdle muscular dystrophy due to other sarcoglycan dysfunction

Common questions about Sarcoglycanopathy ICD-10 codes

What is the ICD-10 code for Sarcoglycanopathy?

G71.0340 — Limb girdle muscular dystrophy due to sarcoglycan dysfunction, unspecified. More specific codes apply when the documentation supports them: G71.0341, G71.0342, G71.0349, G71.0349.

What is the ICD-10 code for alpha sarcoglycanopathy?

G71.0341 — Limb girdle muscular dystrophy due to alpha sarcoglycan dysfunction.

What is the ICD-10 code for beta sarcoglycanopathy?

G71.0342 — Limb girdle muscular dystrophy due to beta sarcoglycan dysfunction.

What is the ICD-10 code for delta sarcoglycanopathy?

G71.0349 — Limb girdle muscular dystrophy due to other sarcoglycan dysfunction.

What is the ICD-10 code for gamma sarcoglycanopathy?

G71.0349 — Limb girdle muscular dystrophy due to other sarcoglycan dysfunction.

Is G71.0340 billable?

Yes. G71.0340 is a billable/specific ICD-10-CM code valid for FY2027 (October 1, 2026 – September 30, 2027).

Can G71.0340 be used as a principal diagnosis?

Yes. The Medicare Code Editor doesn't restrict G71.0340 as a principal diagnosis.

Is G71.0340 a CC or MCC?

No. G71.0340 is neither a CC nor an MCC under MS-DRG v44.0.