Is M91.11 a billable code?
Yes. M91.11 is a billable ICD-10-CM code and can be used on claims and superbills for dates of service from October 1, 2026 to September 30, 2027.
ICD-10-CM FY2027 diagnosis code
M91.11: Juvenile osteochondrosis of head of femur [Legg-Calve-Perthes], right leg
Billable codeValid for dates of service October 1, 2026 to September 30, 2027
M91.11 is a billable ICD-10-CM diagnosis code for juvenile osteochondrosis of head of femur [legg-calve-perthes], right leg. It is specific enough to use on an insurance claim, a superbill or a Good Faith Estimate.
Superbill GeneratorStart a superbill with M91.11 already added.Good Faith EstimateStart a cost estimate with M91.11 already added.CMS-1500 Claim FormFill a claim form with M91.11 in box 21.
Other codes in M91.1 Juvenile osteochondrosis of head of femur [Legg-Calve-Perthes]
M91.11 questions
What does M91.11 mean?
M91.11 is the ICD-10-CM code for Juvenile osteochondrosis of head of femur [Legg-Calve-Perthes], right leg. It is in chapter 13, Diseases of the musculoskeletal system and connective tissue (M00-M99).
Code titles come from the official ICD-10-CM files published by the CDC National Center for Health Statistics. Always check payer rules and the clinical record before billing.