MCMCB Pro
G71.0342

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

Billable / specific codeICD-10-CM

G71.0342 is a billable, specific ICD-10-CM code for limb girdle muscular dystrophy due to beta sarcoglycan dysfunction. It is valid for submission on a claim.

Inclusion terms

Alternative wordings a physician may use in the chart for this same code.

  • Beta sarcoglycanopathy
  • Limb girdle muscular dystrophy due to beta-sarcoglycan deficiency
  • Limb girdle muscular dystrophy type 2E

Risk adjustment

G71.0342 risk-adjusts. Under the CMS-HCC V28 model it maps to this category:

  • HCC 197 Muscular Dystrophy0.426 RAF

Coefficient shown for the Community Non-dual Aged segment. A higher HCC in the same hierarchy will suppress this one, so capturing it does not always add score.

Medicare coverage

G71.0342 is named in 18 Medicare coverage policies 18 listing it as supporting medical necessity. Which of them applies to you depends on your Medicare contractor, and coverage genuinely differs by state.

  • A52494High Frequency Chest Wall Oscillation Devices - Policy Article
  • A52510Mechanical In-exsufflation Devices - Policy Article
  • A53057Billing and Coding: Home Health Occupational Therapy
  • A53058Billing and Coding: Home Health Physical Therapy

How G71.0342 is indexed

Coders do not find codes by browsing the tabular list — they look them up in the alphabetic index, under the word the physician wrote. These are the index entries that lead here, so you can see which chart wordings map to G71.0342.

  • Sarcoglycanopathybeta
  • Dystrophy, dystrophiamuscularlimb-girdlebeta-sarcoglycan-related
  • Dystrophy, dystrophiamuscularlimb-girdleR4(autosomal recessive)
  • Dystrophy, dystrophiamuscularlimb-girdletype 2E(autosomal recessive)
  • Dystrophy, dystrophiamuscularlimb-girdledue tobeta sarcoglycan dysfunction

Related codes at this level

Codes that share G71.034. If G71.0342 is not quite right, the correct code is usually one of these.

Questions about G71.0342

Is G71.0342 a billable ICD-10-CM code?
Yes. G71.0342 is a billable, specific ICD-10-CM code and is valid for submission on a claim.
Where does G71.0342 sit in the tabular list?
Diseases of the nervous system (G00-G99), in the block Diseases of myoneural junction and muscle (G70-G73).
ICD-10-CMFY2026-Apr· effective April 1, 2026

Loaded directly from the CMS/NCHS ICD-10-CM public-domain release — see data sources and our editorial policy. If this page disagrees with the CMS tabular list, this page is wrong. Reference information for professional coders; not medical or billing advice.