Anonymized case-coding dataset: Intra-specialty ICD-10 coding discordance for idiopathic detrusor overactivity (n=5)

Anonymized supplementary dataset accompanying the manuscript "Intra-specialty ICD-10 coding discordance for idiopathic detrusor overactivity: lessons from a Peruvian referral hospital" (WHO Bulletin, Lessons from the Field section). Contains the coding-instance history (ICD-10 codes assigned, urodynamic findings, and text-code concordance) for a case series of 5 men with idiopathic detrusor overactivity, identified within a quality-improvement pilot cohort at a national referral hospital in Lima, Peru. All case identifiers are anonymized; dates are reported as relative months from first visit to prevent re-identification.