M60.1 Interstitial myositis

Non-billable header with 10 child codes.

Applies from M60 Myositis

Excludes2 (not included here)

• inclusion body myositis [IBM] (G72.41)

Codes under M60.1

• M60.10 Interstitial myositis of unspecified site
• M60.11 Interstitial myositis, shoulder
• M60.12 Interstitial myositis, upper arm
• M60.13 Interstitial myositis, forearm
• M60.14 Interstitial myositis, hand
• M60.15 Interstitial myositis, thigh
• M60.16 Interstitial myositis, lower leg
• M60.17 Interstitial myositis, ankle and foot
• M60.18 Interstitial myositis, other site
• M60.19 Interstitial myositis, multiple sites

Code annotations containing back-references to M60.1

Back-references to M60

• Type 2 Excludes: G71 Primary disorders of muscles ("myositis (M60.-)")
• Type 1 Excludes: G72 Other and unspecified myopathies ("myositis (M60.-)")
• Type 1 Excludes: M79.1 Myalgia ("myositis (M60.-)")

Nearby codes

• M60.076 Infective myositis, right toe(s)
• M60.077 Infective myositis, left toe(s)
• M60.078 Infective myositis, unspecified toe(s)
• M60.08 Infective myositis, other site
• M60.09 Infective myositis, multiple sites
• M60.1 Interstitial myositis (this code)
• M60.10 Interstitial myositis of unspecified site
• M60.11 Interstitial myositis, shoulder
• M60.111 Interstitial myositis, right shoulder
• M60.112 Interstitial myositis, left shoulder
• M60.119 Interstitial myositis, unspecified shoulder