957.9 INJURY TO NERVE NOS


Code Information

Diagnosis Code: 957.9

Short Description: Injury to nerve NOS

Long Description: Injury to nerves, unspecified site

Code Classification:

  • Injury and poisoning (800–999)
    • Injury to nerves and spinal cord (950-957)
      • 957 Injury to other and unspecified nerves
        • 957.9 Injury to nerve NOS

Code Version: 2015 ICD-9-CM


References to Index of Diseases and Injuries

The code 957.9 has the following ICD-9-CM references to the Index of Diseases and Injuries
  • Injury 959.9
    • nerve 957.9
      • abducens 951.3
      • abducent 951.3
      • accessory 951.6
      • acoustic 951.5
      • ankle and foot 956.9
      • anterior crural, femoral 956.1
      • arm (see also Injury, nerve, upper limb) 955.9
      • auditory 951.5
      • axillary 955.0
      • brachial plexus 953.4
      • cervical sympathetic 954.0
      • cranial 951.9
        • first or olfactory 951.8
        • second or optic 950.0
        • third or oculomotor 951.0
        • fourth or trochlear 951.1
        • fifth or trigeminal 951.2
        • sixth or abducens 951.3
        • seventh or facial 951.4
        • eighth, acoustic, or auditory 951.5
        • ninth or glossopharyngeal 951.8
        • tenth, pneumogastric, or vagus 951.8
        • eleventh or accessory 951.6
        • twelfth or hypoglossal 951.7
        • newborn 767.7
      • cutaneous sensory
        • lower limb 956.4
        • upper limb 955.5
      • digital (finger) 955.6
        • toe 956.5
      • facial 951.4
        • newborn 767.5
      • femoral 956.1
      • finger 955.9
      • foot and ankle 956.9
      • forearm 955.9
      • glossopharyngeal 951.8
      • hand and wrist 955.9
      • head and neck, superficial 957.0
      • hypoglossal 951.7
      • involving several parts of body 957.8
      • leg (see also Injury, nerve, lower limb) 956.9
      • lower limb 956.9
        • multiple 956.8
        • specified site NEC 956.5
      • lumbar plexus 953.5
      • lumbosacral plexus 953.5
      • median 955.1
        • forearm 955.1
        • wrist and hand 955.1
      • multiple (in several parts of body) (sites not classifiable to the same three-digit category) 957.8
      • musculocutaneous 955.4
      • musculospiral 955.3
        • upper arm 955.3
      • oculomotor 951.0
      • olfactory 951.8
      • optic 950.0
      • pelvic girdle 956.9
        • multiple sites 956.8
        • specified site NEC 956.5
      • peripheral 957.9
        • multiple (in several regions) (sites not classifiable to the same three-digit category) 957.8
        • specified site NEC 957.1
      • peroneal 956.3
        • ankle and foot 956.3
        • lower leg 956.3
      • plantar 956.5
      • plexus 957.9
        • celiac 954.1
        • mesenteric, inferior 954.1
        • spinal 953.9
          • brachial 953.4
          • lumbosacral 953.5
          • multiple sites 953.8
        • sympathetic NEC 954.1
      • pneumogastric 951.8
      • radial 955.3
        • wrist and hand 955.3
      • sacral plexus 953.5
      • sciatic 956.0
        • thigh 956.0
      • shoulder girdle 955.9
        • multiple 955.8
        • specified site NEC 955.7
      • specified site NEC 957.1
      • spinal 953.9
        • plexus - see Injury, nerve, plexus, spinal
        • root 953.9
          • cervical 953.0
          • dorsal 953.1
          • lumbar 953.2
          • multiple sites 953.8
          • sacral 953.3
      • splanchnic 954.1
      • sympathetic NEC 954.1
        • cervical 954.0
      • thigh 956.9
      • tibial 956.5
        • ankle and foot 956.2
        • lower leg 956.5
        • posterior 956.2
      • toe 956.9
      • trigeminal 951.2
      • trochlear 951.1
      • trunk, excluding shoulder and pelvic girdles 954.9
        • specified site NEC 954.8
        • sympathetic NEC 954.1
      • ulnar 955.2
        • forearm 955.2
        • wrist (and hand) 955.2
      • upper limb 955.9
        • multiple 955.8
        • specified site NEC 955.7
      • vagus 951.8
      • wrist and hand 955.9
  • Paralysis, paralytic (complete) (incomplete) 344.9
    • nerve - see also Disorder, nerve
      • traumatic NEC (see also Injury, nerve, by site) 957.9
    • transient
      • traumatic NEC (see also Injury, nerve, by site) 957.9
    • traumatic, transient NEC (see also Injury, nerve, by site) 957.9

Crosswalk Information

The code 957.9 converts into the following ICD-10 code(s):
ICD-9 Code ICD-10 Code ICD-10 Description
957.9 Right Arrow S14.9XXA Injury of unspecified nerves of neck, initial encounter
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
957.0 Injury to superficial nerves of head and neck
957.1 Injury to other specified nerve(s)
957.8 Injury to multiple nerves in several parts


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