ICD-10 diagnosis code

S66.9 Injury of unspecified muscle and tendon at wrist and hand level

This page in Swedish

S66.9 is the ICD-10 code for Injury of unspecified muscle and tendon at wrist and hand level. It is a four-character subcategory of S66 (Injury of muscle and tendon at wrist and hand level), the most specific level in the WHO edition. It belongs to the block S60–S69 (Injuries to the wrist and hand) in Chapter XIX, Injury, poisoning and certain other consequences of external causes.

Code type
Subcategory (4 characters)
Chapter
XIX · S00–T98
Classification
WHO ICD-10, 2019 version

S66.9 in national editions

Countries report with their own edition of ICD-10. Most keep the WHO code and add more specific codes beneath it.

NorwayICD-10-NO

S66.9Skade på uspesifisert muskel eller sene i håndledds- eller håndregion

DenmarkICD-10-DK

DS669Læsion af muskel eller sene i håndled eller hånd UNS

FinlandICD-10-FI

S66.9Määrittämätön lihas- tai jännevamma ranteen tai käden alueella

GermanyICD-10-GM

S66.9Verletzung eines nicht näher bezeichneten Muskels oder einer nicht näher bezeichneten Sehne in Höhe des Handgelenkes und der Hand

FranceICD-10-FR

S66.9Lésion traumatique d'un muscle et d'un tendon non précisés, au niveau du poignet

NetherlandsICD-10-NL

S66.9letsel van niet-gespecificeerde spier en pees ter hoogte van pols en hand

United StatesICD-10-CM

Listed through more specific codes:

  • S66.901AUnspecified injury of unspecified muscle, fascia and tendon at wrist and hand level, right hand, initial encounter
  • S66.901DUnspecified injury of unspecified muscle, fascia and tendon at wrist and hand level, right hand, subsequent encounter
  • S66.901SUnspecified injury of unspecified muscle, fascia and tendon at wrist and hand level, right hand, sequela
  • S66.902AUnspecified injury of unspecified muscle, fascia and tendon at wrist and hand level, left hand, initial encounter
  • S66.902DUnspecified injury of unspecified muscle, fascia and tendon at wrist and hand level, left hand, subsequent encounter
  • S66.902SUnspecified injury of unspecified muscle, fascia and tendon at wrist and hand level, left hand, sequela
  • S66.909AUnspecified injury of unspecified muscle, fascia and tendon at wrist and hand level, unspecified hand, initial encounter
  • S66.909DUnspecified injury of unspecified muscle, fascia and tendon at wrist and hand level, unspecified hand, subsequent encounter
  • and 28 more national subcodes

Based on the World Health Organization’s International Statistical Classification of Diseases and Related Health Problems, 10th revision (ICD-10), 2019 version, and the national editions published by each country’s health authority. This page is a reference, not coding advice; follow your national coding rules when you report.

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