ICD-10 category · Chapter XIII · M60-M79

M66 Spontaneous rupture of synovium and tendon

58 codes under M66 in the South African Master Industry Table 2021, 51 valid for clinical use.

Valid: the code is at its most specific level and may go on an account. Heading only: code to a more specific entry beneath it. PMB and CDL: a Prescribed Minimum Benefit or Chronic Disease List condition per the Council for Medical Schemes. † dagger and * asterisk codes are used as a pair. How to read the table
CodeDescriptionUseBenefits
M66Spontaneous rupture of synovium and tendonHeading only—
M66.0Rupture of popliteal cystHeading only—
M66.06Rupture of popliteal cyst, lower legValid · may be primary—
M66.1Rupture of synoviumHeading only—
M66.10Rupture of synovium, multiple sitesValid · may be primary—
M66.11Rupture of synovium, shoulder regionValid · may be primary—
M66.12Rupture of synovium, upper armValid · may be primary—
M66.13Rupture of synovium, forearmValid · may be primary—
M66.14Rupture of synovium, handValid · may be primary—
M66.15Rupture of synovium, pelvic region and thighValid · may be primary—
M66.16Rupture of synovium, lower legValid · may be primary—
M66.17Rupture of synovium, ankle and footValid · may be primary—
M66.18Rupture of synovium, other siteValid · may be primary—
M66.19Rupture of synovium, site unspecifiedValid · may be primary—
M66.2Spontaneous rupture of extensor tendonsHeading only—
M66.20Spontaneous rupture of extensor tendons, multiple sitesValid · may be primary—
M66.21Spontaneous rupture of extensor tendons, shoulder regionValid · may be primary—
M66.22Spontaneous rupture of extensor tendons, upper armValid · may be primary—
M66.23Spontaneous rupture of extensor tendons, forearmValid · may be primary—
M66.24Spontaneous rupture of extensor tendons, handValid · may be primary—
M66.25Spontaneous rupture of extensor tendons, pelvic region and thighValid · may be primary—
M66.26Spontaneous rupture of extensor tendons, lower legValid · may be primary—
M66.27Spontaneous rupture of extensor tendons, ankle and footValid · may be primary—
M66.28Spontaneous rupture of extensor tendons, other siteValid · may be primary—
M66.29Spontaneous rupture of extensor tendons, site unspecifiedValid · may be primary—
M66.3Spontaneous rupture of flexor tendonsHeading only—
M66.30Spontaneous rupture of flexor tendons, multiple sitesValid · may be primary—
M66.31Spontaneous rupture of flexor tendons, shoulder regionValid · may be primary—
M66.32Spontaneous rupture of flexor tendons, upper armValid · may be primary—
M66.33Spontaneous rupture of flexor tendons, forearmValid · may be primary—
M66.34Spontaneous rupture of flexor tendons, handValid · may be primary—
M66.35Spontaneous rupture of flexor tendons, pelvic region and thighValid · may be primary—
M66.36Spontaneous rupture of flexor tendons, lower legValid · may be primary—
M66.37Spontaneous rupture of flexor tendons, ankle and footValid · may be primary—
M66.38Spontaneous rupture of flexor tendons, other siteValid · may be primary—
M66.39Spontaneous rupture of flexor tendons, site unspecifiedValid · may be primary—
M66.4Spontaneous rupture of other tendonsHeading only—
M66.40Spontaneous rupture of other tendons, multiple sitesValid · may be primary—
M66.41Spontaneous rupture of other tendons, shoulder regionValid · may be primary—
M66.42Spontaneous rupture of other tendons, upper armValid · may be primary—
M66.43Spontaneous rupture of other tendons, forearmValid · may be primary—
M66.44Spontaneous rupture of other tendons, handValid · may be primary—
M66.45Spontaneous rupture of other tendons, pelvic region and thighValid · may be primary—
M66.46Spontaneous rupture of other tendons, lower legValid · may be primary—
M66.47Spontaneous rupture of other tendons, ankle and footValid · may be primary—
M66.48Spontaneous rupture of other tendons, other siteValid · may be primary—
M66.49Spontaneous rupture of other tendons, site unspecifiedValid · may be primary—
M66.5Spontaneous rupture of unspecified tendonHeading only—
M66.50Spontaneous rupture of unspecified tendon, multiple sitesValid · may be primary—
M66.51Spontaneous rupture of unspecified tendon, shoulder regionValid · may be primary—
M66.52Spontaneous rupture of unspecified tendon, upper armValid · may be primary—
M66.53Spontaneous rupture of unspecified tendon, forearmValid · may be primary—
M66.54Spontaneous rupture of unspecified tendon, handValid · may be primary—
M66.55Spontaneous rupture of unspecified tendon, pelvic region and thighValid · may be primary—
M66.56Spontaneous rupture of unspecified tendon, lower legValid · may be primary—
M66.57Spontaneous rupture of unspecified tendon, ankle and footValid · may be primary—
M66.58Spontaneous rupture of unspecified tendon, other siteValid · may be primary—
M66.59Spontaneous rupture of unspecified tendon, site unspecifiedValid · may be primary—

Source and terms

Reproduced from the national table, unaltered.

The Department publishes the table for the industry to load. The ICD-10 Master Industry Table page

Codes and descriptions: ICD-10 Master Industry Table (MIT) 2021, published 16 March 2021 by the National Department of Health, Republic of South Africa. ® National Department of Health: all rights reserved. Reproduced for reference without alteration.

ICD-10 is the International Statistical Classification of Diseases and Related Health Problems, Tenth Revision, © World Health Organization. The WHO ICD-10 descriptions appear as published in the MIT.

Prescribed Minimum Benefit (PMB) and Chronic Disease List (CDL) markers: Council for Medical Schemes, PMB Coded List, as read by GreenNotes. Benefit decisions rest with each medical scheme.

Source file: ICD-10_MIT_2021_Excel_16-March_2021.xlsx. Found an error in a code or description? Write to help@greennotes.co.za.

This lookup is a reference to the published code table, not coding advice. Code assignment is the treating practitioner’s responsibility, following the South African ICD-10 Coding Standards and Guidelines and the WHO ICD-10 volumes. GreenNotes does not warrant that the table is complete or current.
This is the South African table. Most ICD-10 results online are the United States’ ICD-10-CM, a different code set that South African medical schemes do not accept. Regulation 5 of the General Regulations under the Medical Schemes Act requires the diagnostic code on every account, and the Master Industry Table is the list it is coded from.

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