- A57 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 A57 became effective on October 1, 2022.
- This is the American ICD-10-CM version of A57 – other international versions of ICD-10 A57 may differ.
ICD-10-CM A57 is grouped within Diagnostic Related Group(s):
- 727 Inflammation of the male reproductive system with mcc
- 728 Inflammation of the male reproductive system without mcc
- 742 Uterine and adnexa procedures for non-malignancy with cc/mcc
- 743 Uterine and adnexa procedures for non-malignancy without cc/mcc
- 757 Infections, female reproductive system with mcc
- 758 Infections, female reproductive system with cc
- 759 Infections, female reproductive system without cc/mcc
Applicable To
- Ulcus molle
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 A57:
- chancroid > phagedenic NOS L02.91
- chancroid (Hemophilus ducreyi) > Adenitis
- due to Haemophilus ducreyi > Balanitis (circinata) (erosiva) (gangrenosa) (phagedenic) (vulgaris) N48.1
- chancroidal > Bubo I88.8
- due to Haemophilus ducreyi > Bubo I88.8
- chancroidal > inguinal (nonspecific) I88.8
- due to H. ducreyi > inguinal (nonspecific) I88.8
- soft chancre > Bubo I88.8
- virulent (chancroidal) > Bubo I88.8
- Ducrey\’s > Chancre (any genital site) (hard) (hunterian) (mixed) (primary) (seronegative) (seropositive) (syphilitic) A51.0
- Nisbet\’s > Chancre (any genital site) (hard) (hunterian) (mixed) (primary) (seronegative) (seropositive) (syphilitic) A51.0
- phagedenic > Chancre (any genital site) (hard) (hunterian) (mixed) (primary) (seronegative) (seropositive) (syphilitic) A51.0
- simple > Chancre (any genital site) (hard) (hunterian) (mixed) (primary) (seronegative) (seropositive) (syphilitic) A51.0
- soft > Chancre (any genital site) (hard) (hunterian) (mixed) (primary) (seronegative) (seropositive) (syphilitic) A51.0
- bubo > soft A57
- chancroid > sexually transmitted A64
- Ducrey\’s (any location) > Bacillus A49.9
- Ducrey Haemophilus (any location) > Infection, infected, infective (opportunistic) B99.9
- ducrey (any location) > Hemophilus A48.4
- due to soft chancre > inguinal glands (lymph) L04.1
- chancroidal (congenital) > Lymphadenitis I88.9
- chancroidal > Lymphangitis I89.1
- chancroidal > Paraphimosis (congenital) N47.2
- chancroidal > Phimosis (congenital) (due to infection) N47.1
- soft > Sore
- chancroidal > Ulcer, ulcerated, ulcerating, ulceration, ulcerative
- molle (cutis) (skin) > Ulcus
- due to Haemophilus ducreyi > Vulvitis (acute) (allergic) (atrophic) (hypertrophic) (intertriginous) (senile) N76.2