- B85.1 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 B85.1 became effective on October 1, 2022.
- This is the American ICD-10-CM version of B85.1 – other international versions of ICD-10 B85.1 may differ.
ICD-10-CM B85.1 is grouped within Diagnostic Related Group(s):
Applicable To
- Body-louse infestation
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 B85.1:
- vagabond\’s > Disease, diseased
- body > Pediculus B85.2
- corporis (humanus) (any site) > Pediculus B85.2
- body (Pediculus corporis) > Lice (infestation) B85.2
- corporis (body-louse) (any site) > Pediculosis (infestation) B85.2
- vestimenti > Pediculosis (infestation) B85.2