Home > 2014 ICD-9-CM Diagnosis Codes > Injury And Poisoning 800-999 > Other And Unspecified Effects Of External Causes 990-995 > Effects of reduced temperature 991-
Non-specific code 2014 ICD-9-CM Diagnosis Code 991
Effects of reduced temperature
  • 2014
  • Non-Billable Code

  • There are 9 ICD-9-CM codes below 991 that define this diagnosis in greater detail. Do not use this code on a reimbursement claim.
  • You are viewing the 2014 version of ICD-9-CM 991.
  • More recent version(s) of ICD-9-CM 991: 2015.
 990 ICD9Data.com 991.0 
ICD-9-CM codes are used in medical billing and coding to describe diseases, injuries, symptoms and conditions. ICD-9-CM 991 is one of thousands of ICD-9-CM codes used in healthcare. Although ICD-9-CM and CPT codes are largely numeric, they differ in that CPT codes describe medical procedures and services. Can't find a code? Start at the root of ICD-9-CM, check the 2014 ICD-9-CM Index or use the search engine at the top of this page to lookup any code.
Free ICD-9-CM Codes
Site Information
Free ICD-10-CM/PCS Codes
Free HCPCS Codes