ICD-10-CM Codes
A00-B99 Certain infectious and parasitic diseases
A00-A09 Intestinal infectious diseases
A07- Other protozoal intestinal diseases
2021 ICD-10-CM Diagnosis Code A07.4

2021 ICD-10-CM Diagnosis Code A07.4

Cyclosporiasis

2016

2017

2018

2019

2020

2021

Billable/Specific Code

A07.4 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
The 2021 edition of ICD-10-CM A07.4 became effective on October 1, 2020.
This is the American ICD-10-CM version of A07.4 - other international versions of ICD-10 A07.4 may differ.

The following code(s) above A07.4 contain annotation back-references

Annotation Back-References

In this context, annotation back-references refer to codes that contain:

Applicable To annotations, or
Code Also annotations, or
Code First annotations, or
Excludes1 annotations, or
Excludes2 annotations, or
Includes annotations, or
Note annotations, or
Use Additional annotations

that may be applicable to A07.4:

A00-B99
2021 ICD-10-CM Range A00-B99
Certain infectious and parasitic diseases
Includes
- diseases generally recognized as communicable or transmissible
Type 1 Excludes
- certain localized infections - see body system-related chapters
Type 2 Excludes
- carrier or suspected carrier of infectious disease (Z22.-)
- infectious and parasitic diseases complicating pregnancy, childbirth and the puerperium (O98.-)
- infectious and parasitic diseases specific to the perinatal period (P35-P39)
- influenza and other acute respiratory infections (J00-J22)
Use Additional
- code to identify resistance to antimicrobial drugs (Z16.-)
Certain infectious and parasitic diseases

Clinical Information

Infection with parasitic protozoa of the genus cyclospora. It is distributed globally and causes a diarrheal illness. Transmission is waterborne.

ICD-10-CM A07.4 is grouped within Diagnostic Related Group(s) (MS-DRG v38.0):

371 Major gastrointestinal disorders and peritoneal infections with mcc
372 Major gastrointestinal disorders and peritoneal infections with cc
373 Major gastrointestinal disorders and peritoneal infections without cc/mcc

Convert A07.4 to ICD-9-CM

Code History

2016 (effective 10/1/2015): New code (first year of non-draft ICD-10-CM)
2017 (effective 10/1/2016): No change
2018 (effective 10/1/2017): No change
2019 (effective 10/1/2018): No change
2020 (effective 10/1/2019): No change
2021 (effective 10/1/2020): No change

Diagnosis Index entries containing back-references to A07.4:

Cyclosporiasis A07.4

ICD-10-CM Codes Adjacent To A07.4

A06.8 Amebic infection of other sites

A06.81 Amebic cystitis

A06.82 Other amebic genitourinary infections

A06.89 Other amebic infections

A06.9 Amebiasis, unspecified

A07 Other protozoal intestinal diseases

A07.0 Balantidiasis

A07.1 Giardiasis [lambliasis]

A07.2 Cryptosporidiosis

A07.3 Isosporiasis

A07.4 Cyclosporiasis

A07.8 Other specified protozoal intestinal diseases

A07.9 Protozoal intestinal disease, unspecified

A08 Viral and other specified intestinal infections

A08.0 Rotaviral enteritis

A08.1 Acute gastroenteropathy due to Norwalk agent and other small round viruses

A08.11 Acute gastroenteropathy due to Norwalk agent

A08.19 Acute gastroenteropathy due to other small round viruses

A08.2 Adenoviral enteritis

A08.3 Other viral enteritis

A08.31 Calicivirus enteritis

Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.

2021 ICD-10-CM Diagnosis Code A07.4

Cyclosporiasis

Certain infectious and parasitic diseases