A07.8 Other specified protozoal intestinal diseases

Billable ICD-10-CM code, FY2026. Acts as a Complication or Comorbidity (CC) as a secondary diagnosis.

Applicable to

• Intestinal microsporidiosis
• Intestinal trichomoniasis
• Sarcocystosis
• Sarcosporidiosis

MS-DRG index

Defines the logic of DRG(s) 371-373 in MDC 06.

Approximate ICD-9-CM (GEMs)

• 007.3 Intestinal trichomoniasis (approximate)
• 007.8 Other specified protozoal intestinal diseases (approximate)
• 136.5 Sarcosporidiosis (approximate)

Code annotations containing back-references to A07.8

Back-references to A07.8

• Type 2 Excludes: A59 Trichomoniasis ("intestinal trichomoniasis (A07.8)")
• Type 1 Excludes: B60 Other protozoal diseases, not elsewhere classified ("intestinal microsporidiosis (A07.8)")

Back-references to A07

• Type 1 Excludes: A06 Amebiasis ("other protozoal intestinal diseases (A07.-)")
• Type 2 Excludes: P37 Other congenital infectious and parasitic diseases ("infectious neonatal diarrhea (A00-A09)")

Diagnosis Index entries for A07.8

• Chilomastigiasis
• Colitis (acute) (catarrhal) (chronic) (noninfective) (hemorrhagic) › trichomonal
• Diarrhea, diarrheal (disease) (infantile) (inflammatory) › Chilomastix
• Diarrhea, diarrheal (disease) (infantile) (inflammatory) › Dientamoeba
• Diarrhea, diarrheal (disease) (infantile) (inflammatory) › protozoal › specified NEC
• Diarrhea, diarrheal (disease) (infantile) (inflammatory) › trichomonal
• Dysentery, dysenteric (catarrhal) (diarrhea) (epidemic) (hemorrhagic) (infectious) (sporadic) (tropical) › Chilomastix
• Dysentery, dysenteric (catarrhal) (diarrhea) (epidemic) (hemorrhagic) (infectious) (sporadic) (tropical) › Dientamoeba (fragilis)
• Dysentery, dysenteric (catarrhal) (diarrhea) (epidemic) (hemorrhagic) (infectious) (sporadic) (tropical) › Embadomonas
• Dysentery, dysenteric (catarrhal) (diarrhea) (epidemic) (hemorrhagic) (infectious) (sporadic) (tropical) › trichomonal
• Embadomoniasis
• Enteritis (acute) (diarrheal) (hemorrhagic) (noninfective) › Chilomastix
• Enteritis (acute) (diarrheal) (hemorrhagic) (noninfective) › microsporidial
• Enteritis (acute) (diarrheal) (hemorrhagic) (noninfective) › protozoal › specified NEC
• Enteritis (acute) (diarrheal) (hemorrhagic) (noninfective) › trichomonal
• Infection, infected, infective (opportunistic) › Chilomastix (intestinal)
• Infection, infected, infective (opportunistic) › protozoal NEC › intestinal › specified NEC
• Infection, infected, infective (opportunistic) › retortamoniasis
• Infection, infected, infective (opportunistic) › Sarcocystis
• Infection, infected, infective (opportunistic) › Trichomonas › intestine
• Infestation › protozoal NEC › intestinal › specified NEC
• Microsporidiosis › intestinal
• Retortamoniasis
• Sarcocystosis
• Sarcosporidiosis (intestinal)
• Trichomoniasis › intestinal

Nearby codes

• A07.0 Balantidiasis
• A07.1 Giardiasis [lambliasis]
• A07.2 Cryptosporidiosis
• A07.3 Isosporiasis
• A07.4 Cyclosporiasis
• A07.8 Other specified protozoal intestinal diseases (this code)
• A07.9 Protozoal intestinal disease, unspecified