993.3 CAISSON DISEASE


Code Information

Diagnosis Code: 993.3

Short Description: Caisson disease

Long Description: Caisson disease

Code Classification:

  • Injury and poisoning (800–999)
    • Other and unspecified effects of external causes (990-995)
      • 993 Effects of air pressure
        • 993.3 Caisson disease

Code Version: 2015 ICD-9-CM


References to Index of Diseases and Injuries

The code 993.3 has the following ICD-9-CM references to the Index of Diseases and Injuries
  • Aerobullosis 993.3
  • Aeroembolism 993.3
  • Air
    • compressed, disease 993.3
  • Arthralgia (see also Pain, joint) 719.4
    • in caisson disease 993.3
  • Arthritis, arthritic (acute) (chronic) (subacute) 716.9
    • due to or associated with
      • caisson disease 993.3
    • in caisson disease 993.3 [713.8]
  • Bends 993.3
  • Caisson disease 993.3
  • Chokes (resulting from bends) 993.3
  • Compressed air disease 993.3
  • Compression
    • divers' squeeze 993.3
  • Decompression sickness 993.3
  • Disease, diseased - see also Syndrome
    • caisson 993.3
    • compressed air 993.3
  • Divers'
    • palsy or paralysis 993.3
    • squeeze 993.3
  • Dysbarism 993.3
  • Effect, adverse NEC
    • atmospheric pressure 993.9
      • high 993.3
  • Palsy (see also Paralysis) 344.9
    • divers' 993.3
  • Paralysis, paralytic (complete) (incomplete) 344.9
    • compressed air 993.3
    • divers' 993.3
  • Sickness
    • compressed air 993.3
    • decompression 993.3
  • Squeeze, divers' 993.3

Crosswalk Information

The code 993.3 converts into the following ICD-10 code(s):
ICD-9 Code ICD-10 Code ICD-10 Description
993.3 Right Arrow T70.3XXA Caisson disease [decompression sickness], 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
993.0 Barotrauma, otitic
993.1 Barotrauma, sinus
993.2 Other and unspecified effects of high altitude
993.4 Effects of air pressure caused by explosion
993.8 Other specified effects of air pressure
993.9 Unspecified effect of air pressure


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