2024 ICD-10-CM Diagnosis Code Q66.211
Congenital metatarsus primus varus, right foot
- ICD-10-CM Code:
- Q66.211
- ICD-10 Code for:
- Congenital metatarsus primus varus, right foot
- Is Billable?
- Yes - Valid for Submission
- Chronic Condition Indicator: [1]
- Chronic
- Code Navigator:
Q66.211 is a billable diagnosis code used to specify a medical diagnosis of congenital metatarsus primus varus, right foot. The code is valid during the current fiscal year for the submission of HIPAA-covered transactions from October 01, 2023 through September 30, 2024. The code is exempt from present on admission (POA) reporting for inpatient admissions to general acute care hospitals.
Approximate Synonyms
The following clinical terms are approximate synonyms or lay terms that might be used to identify the correct diagnosis code:
- Acquired bilateral hallux valgus
- Acquired hallux valgus
- Acquired hallux valgus
- Acquired left hallux valgus
- Acquired right hallux valgus
- Acquired right hallux valgus
- Bilateral acquired hallux limitus of great toes
- Bilateral acquired hallux valgus due to metatarsus primus varus
- Bilateral metatarsus primus varus of feet
- Bilateral metatarsus varus
- Hallux valgus due to metatarsus primus varus
- Hallux valgus due to metatarsus primus varus
- Left acquired hallux valgus due to metatarsus primus varus
- Left metatarsus adductus
- Left metatarsus primus varus
- Metatarsus adductus
- Metatarsus adductus
- Metatarsus primus varus
- Metatarsus primus varus
- Right acquired hallux valgus due to metatarsus primus varus
- Right acquired hallux valgus due to metatarsus primus varus
- Right metatarsus adductus
- Right metatarsus adductus
- Right metatarsus primus varus
- Right metatarsus primus varus
- Varus deformities of feet
Clinical Classification
Clinical Category is Musculoskeletal congenital conditions
- CCSR Category Code: MAL008
- Inpatient Default CCSR: Y - Yes, default inpatient assignment for principal diagnosis or first-listed diagnosis.
- Outpatient Default CCSR: Y - Yes, default outpatient assignment for principal diagnosis or first-listed diagnosis.
Clinical Information
Acquired Hallux Valgus
a non-congenital deformity characterized by lateral deviation of the great toe.
Present on Admission (POA)
Q66.211 is exempt from POA reporting - The Present on Admission (POA) indicator is used for diagnosis codes included in claims involving inpatient admissions to general acute care hospitals. POA indicators must be reported to CMS on each claim to facilitate the grouping of diagnoses codes into the proper Diagnostic Related Groups (DRG). CMS publishes a listing of specific diagnosis codes that are exempt from the POA reporting requirement. Review other POA exempt codes here.
CMS POA Indicator Options and Definitions
POA Indicator | Reason for Code | CMS will pay the CC/MCC DRG? |
---|---|---|
Y | Diagnosis was present at time of inpatient admission. | YES |
N | Diagnosis was not present at time of inpatient admission. | NO |
U | Documentation insufficient to determine if the condition was present at the time of inpatient admission. | NO |
W | Clinically undetermined - unable to clinically determine whether the condition was present at the time of inpatient admission. | YES |
1 | Unreported/Not used - Exempt from POA reporting. | NO |
Replacement Code
Q66211 replaces the following previously assigned ICD-10-CM code(s):
- Q66.21 - Congenital metatarsus primus varus
Code History
- FY 2024 - No Change, effective from 10/1/2023 through 9/30/2024
- FY 2023 - No Change, effective from 10/1/2022 through 9/30/2023
- FY 2022 - No Change, effective from 10/1/2021 through 9/30/2022
- FY 2021 - No Change, effective from 10/1/2020 through 9/30/2021
- FY 2020 - No Change, effective from 10/1/2019 through 9/30/2020
Footnotes
[1] Chronic - a chronic condition code indicates a condition lasting 12 months or longer and its effect on the patient based on one or both of the following criteria:
- The condition results in the need for ongoing intervention with medical products,treatment, services, and special equipment
- The condition places limitations on self-care, independent living, and social interactions.