- Q84.6 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
- The 2024 edition of ICD-10-CM Q84.6 became effective on October 1, 2022.
- This is the American ICD-10-CM version of Q84.6 – other international versions of ICD-10 Q84.6 may differ.
ICD-10-CM Q84.6 is grouped within Diagnostic Related Group(s):
Applicable To
- Congenital clubnail
- Congenital koilonychia
- Congenital malformation of nail NOS
Code History
- 2016 (effective 10/1/2015): New code (first year of non-draft ICD-10-CM)
- 2016 (effective 10/1/2015): No change
- 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
- 2022 (effective 10/1/2021): No change
- 2024 (effective 10/1/2022): No change
Diagnosis Index entries containing back-references to Q84.6:
- nail > Anomaly, anomalous (congenital) (unspecified type) Q89.9
- congenita > unguium L60.3
- congenital > nails L60.3
- congenital > Clubnail R68.3
- congenital > nail (acquired) L60.8
- nail (congenital) > Displacement, displaced
- congenital > nail L60.3
- congenital > unguium L60.3
- congenital > Egg shell nails L60.3
- congenital > unguium L60.3
- congenital > nail (s) (transverse) L60.4
- congenital > nail L60.2
- nail (s) > Hypoplasia, hypoplastic
- congenital > Koilonychia L60.3
- congenital > Longitudinal stripes or grooves, nails L60.8
- nail > Malformation (congenital)
- nail (s) > congenital Q89.1
- congenital > Onychodystrophy L60.3
- congenital > Onychorrhexis L60.3
- nail, anomalous (s) > Persistence, persistent (congenital)
- congenital > fingernail L60.8
- congenital > Spading nail L60.8
- congenital > Spoon nail L60.3