844.8 SPRAIN OF KNEE & LEG NEC


Code Information

Diagnosis Code: 844.8

Short Description: Sprain of knee & leg NEC

Long Description: Sprains and strains of other specified sites of knee and leg

Code Classification:

  • Injury and poisoning (800–999)
    • Sprains and strains of joints and adjacent muscles (840-848)
      • 844 Sprains and strains of knee and leg
        • 844.8 Sprain of knee & leg NEC

Code Version: 2015 ICD-9-CM


Synonyms

  • Avulsion of tibial attachment
  • Strain of calf muscle
  • Strain of patellar tendon
  • Traumatic rupture of patellar tendon
  • Traumatic rupture of quadriceps tendon

References to Index of Diseases and Injuries

The code 844.8 has the following ICD-9-CM references to the Index of Diseases and Injuries
  • Rupture, ruptured 553.9
    • tendon (traumatic) - see also Sprain, by site
      • patellar 844.8
        • nontraumatic 727.66
      • quadriceps 844.8
        • nontraumatic 727.65
  • Sprain, strain (joint) (ligament) (muscle) (tendon) 848.9
    • cartilage
      • semilunar (knee) 844.8
        • with current tear (see also Tear, meniscus) 836.2
    • coronary, knee 844.8
    • internal
      • semilunar cartilage 844.8
        • with current tear (see also Tear, meniscus) 836.2
        • old 717.5
    • meniscus
      • knee 844.8
        • with current tear (see also Tear, meniscus) 836.2
        • old 717.5
    • patella(r) 844.8
      • old 717.89
    • semilunar cartilage (knee) 844.8
      • with current tear (see also Tear, meniscus) 836.2
      • old 717.5

Crosswalk Information

The code 844.8 converts into the following ICD-10 code(s):
ICD-9 Code ICD-10 Code ICD-10 Description
844.8 Right Arrow S83.8X9A Sprain of oth parts of unspecified knee, init encntr
S86.819A Strain of musc/tend at lower leg level, unsp leg, init
This ICD-9 to ICD-10 data is based on the 2018 General Equivalency Mapping (GEM) files published by the Centers for Medicare & Medicaid Services (CMS) for informational purposes only. The data is not an ICD-10 conversion tool and doesn’t guarantee clinical accuracy.

Similar Codes

ICD-9 Code ICD-9 Description
844.0 Sprain of lateral collateral ligament of knee
844.1 Sprain of medial collateral ligament of knee
844.2 Sprain of cruciate ligament of knee
844.3 Sprain of tibiofibular (joint) (ligament) superior, of knee
844.9 Sprains and strains of unspecified site of knee and leg


This page was last updated on: 10/1/2014