ICD-10-CM
Diseases of the musculoskeletal system and connective tissue
Chapter 13, M00-M99. CDC FY2027 file dated June 16, 2026.
License: a US government work, in the public domain (Public Domain Mark 1.0).
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Categories
79 categories in this chapter. Open one, or page through every code below.
- M00Pyogenic arthritis
- M01Direct infect of joint in infec/parastc dis classd elswhr
- M02Postinfective and reactive arthropathies
- M04Autoinflammatory syndromes
- M05Rheumatoid arthritis with rheumatoid factor
- M06Other rheumatoid arthritis
- M07Enteropathic arthropathies
- M08Juvenile arthritis
- M1AChronic gout
- M10Gout
- M11Other crystal arthropathies
- M12Other and unspecified arthropathy
- M13Other arthritis
- M14Arthropathies in other diseases classified elsewhere
- M15Polyosteoarthritis
- M16Osteoarthritis of hip
- M17Osteoarthritis of knee
- M18Osteoarthritis of first carpometacarpal joint
- M19Other and unspecified osteoarthritis
- M20Acquired deformities of fingers and toes
- M21Other acquired deformities of limbs
- M22Disorder of patella
- M23Internal derangement of knee
- M24Other specific joint derangements
- M25Other joint disorder, not elsewhere classified
- M26Dentofacial anomalies [including malocclusion]
- M27Other diseases of jaws
- M30Polyarteritis nodosa and related conditions
- M31Other necrotizing vasculopathies
- M32Systemic lupus erythematosus (SLE)
- M33Dermatopolymyositis
- M34Systemic sclerosis [scleroderma]
- M35Other systemic involvement of connective tissue
- M36Systemic disorders of connective tissue in diseases classd elswhr
- M40Kyphosis and lordosis
- M41Scoliosis
43 more categories are in this chapter. Type a code or a term to open one.
Codes
A header groups codes and is not billed. A billable code is one you can report.
441 to 480 of 8,707
- M05.341Rheu heart disease with rheumatoid arthritis of right handBillable
- M05.342Rheumatoid heart disease with rheumatoid arthritis of left handBillable
- M05.349Rheumatoid heart disease with rheumatoid arthritis of unspecified handBillable
- M05.35Rheumatoid heart disease with rheumatoid arthritis of hipHeader
- M05.351Rheumatoid heart disease with rheumatoid arthritis of right hipBillable
- M05.352Rheumatoid heart disease with rheumatoid arthritis of left hipBillable
- M05.359Rheumatoid heart disease with rheumatoid arthritis of unspecified hipBillable
- M05.36Rheumatoid heart disease with rheumatoid arthritis of kneeHeader
- M05.361Rheu heart disease with rheumatoid arthritis of right kneeBillable
- M05.362Rheumatoid heart disease with rheumatoid arthritis of left kneeBillable
- M05.369Rheumatoid heart disease with rheumatoid arthritis of unspecified kneeBillable
- M05.37Rheumatoid heart disease with rheumatoid arthritis of ank/footHeader
- M05.371Rheu heart disease with rheumatoid arthritis of right ank/footBillable
- M05.372Rheu heart disease with rheumatoid arthritis of left ank/footBillable
- M05.379Rheu heart disease with rheumatoid arthritis of unspecified ank/footBillable
- M05.39Rheumatoid heart disease with rheumatoid arthritis multiple siteBillable
- M05.4Rheumatoid myopathy with rheumatoid arthritisHeader
- M05.40Rheumatoid myopathy with rheumatoid arthritis of unspecified siteBillable
- M05.41Rheumatoid myopathy with rheumatoid arthritis of shoulderHeader
- M05.411Rheumatoid myopathy with rheumatoid arthritis of right shoulderBillable
- M05.412Rheumatoid myopathy with rheumatoid arthritis of left shoulderBillable
- M05.419Rheumatoid myopathy with rheumatoid arthritis of unspecified shoulderBillable
- M05.42Rheumatoid myopathy with rheumatoid arthritis of elbowHeader
- M05.421Rheumatoid myopathy with rheumatoid arthritis of right elbowBillable
- M05.422Rheumatoid myopathy with rheumatoid arthritis of left elbowBillable
- M05.429Rheumatoid myopathy with rheumatoid arthritis of unspecified elbowBillable
- M05.43Rheumatoid myopathy with rheumatoid arthritis of wristHeader
- M05.431Rheumatoid myopathy with rheumatoid arthritis of right wristBillable
- M05.432Rheumatoid myopathy with rheumatoid arthritis of left wristBillable
- M05.439Rheumatoid myopathy with rheumatoid arthritis of unspecified wristBillable
- M05.44Rheumatoid myopathy with rheumatoid arthritis of handHeader
- M05.441Rheumatoid myopathy with rheumatoid arthritis of right handBillable
- M05.442Rheumatoid myopathy with rheumatoid arthritis of left handBillable
- M05.449Rheumatoid myopathy with rheumatoid arthritis of unspecified handBillable
- M05.45Rheumatoid myopathy with rheumatoid arthritis of hipHeader
- M05.451Rheumatoid myopathy with rheumatoid arthritis of right hipBillable
- M05.452Rheumatoid myopathy with rheumatoid arthritis of left hipBillable
- M05.459Rheumatoid myopathy with rheumatoid arthritis of unspecified hipBillable
- M05.46Rheumatoid myopathy with rheumatoid arthritis of kneeHeader
- M05.461Rheumatoid myopathy with rheumatoid arthritis of right kneeBillable