ICD-9 Code 973.0

Poisoning by antacids and antigastric secretion drugs

Not Valid for Submission

973.0 is a legacy non-billable code used to specify a medical diagnosis of poisoning by antacids and antigastric secretion drugs. This code was replaced on September 30, 2015 by its ICD-10 equivalent.

ICD-9: 973.0
Short Description:Pois-antacid/antigastric
Long Description:Poisoning by antacids and antigastric secretion drugs

Convert 973.0 to ICD-10

The following crosswalk between ICD-9 to ICD-10 is based based on the General Equivalence Mappings (GEMS) information:

  • T47.0X1A - Poisoning by histamine H2-receptor blockers, acc, init
  • T47.0X2A - Poisoning by histamine H2-receptor blockers, self-harm, init
  • T47.0X3A - Poisoning by histamine H2-receptor blockers, assault, init
  • T47.0X4A - Poisoning by histamine H2-receptor blockers, undet, init
  • T47.1X1A - Poisn by oth antacids and anti-gstrc-sec drugs, acc, init
  • T47.1X2A - Poisn by oth antacids & anti-gstrc-sec drugs, slf-hrm, init
  • T47.1X3A - Poisn by oth antacids and anti-gstrc-sec drugs, asslt, init
  • T47.1X4A - Poisn by oth antacids and anti-gstrc-sec drugs, undet, init

Code Classification

  • Injury and poisoning (800–999)
    • Poisoning by drugs, medicinals and biological substances (960-979)
      • 973 Poisoning by agents primarily affecting the gastrointestinal system

Information for Medical Professionals

Synonyms

  • Accidental aluminum hydroxide overdose
  • Accidental aluminum hydroxide poisoning
  • Accidental magnesium trisilicate overdose
  • Accidental magnesium trisilicate poisoning
  • Accidental misoprostol poisoning
  • Aluminum hydroxide overdose
  • Aluminum hydroxide overdose of undetermined intent
  • Aluminum hydroxide poisoning of undetermined intent
  • Anti-gastric acid drug overdose
  • Famotidine overdose
  • Famotidine poisoning
  • Famotidine poisoning of undetermined intent
  • Intentional aluminum hydroxide overdose
  • Intentional aluminum hydroxide poisoning
  • Intentional magnesium trisilicate overdose
  • Intentional magnesium trisilicate poisoning
  • Magnesium trisilicate overdose
  • Magnesium trisilicate overdose of undetermined intent
  • Nizatidine poisoning of undetermined intent
  • Omeprazole overdose
  • Omeprazole overdose of undetermined intent
  • Omeprazole poisoning
  • Omeprazole poisoning of undetermined intent
  • Poisoning by aluminum hydroxide
  • Poisoning by antacid AND/OR antigastric secretion drug
  • Poisoning by histamine H2-receptor antagonists
  • Poisoning by magnesium trisilicate
  • Ranitidine poisoning

ICD-9 Footnotes

General Equivalence Map Definitions
The ICD-9 and ICD-10 GEMs are used to facilitate linking between the diagnosis codes in ICD-9-CM and the new ICD-10-CM code set. The GEMs are the raw material from which providers, health information vendors and payers can derive specific applied mappings to meet their needs.

  • Approximate Flag - The approximate flag is on, indicating that the relationship between the code in the source system and the code in the target system is an approximate equivalent.
  • No Map Flag - The no map flag indicates that a code in the source system is not linked to any code in the target system.
  • Combination Flag - The combination flag indicates that more than one code in the target system is required to satisfy the full equivalent meaning of a code in the source system.