`N40.2` Nodular prostate without lower urinary tract symptoms

Billable ICD-10-CM code, FY2026.

Applicable to

Nodular prostate without LUTS

Applies from N40 Benign prostatic hyperplasia

Includes

adenofibromatous hypertrophy of prostate
benign hypertrophy of the prostate
benign prostatic hypertrophy
BPH
enlarged prostate
nodular prostate
polyp of prostate

Excludes1 (never code together)

benign neoplasms of prostate (adenoma, benign) (fibroadenoma) (fibroma) (myoma) (D29.1)

Excludes2 (not included here)

malignant neoplasm of prostate (C61)

MS-DRG index

Defines the logic of DRG(s) 725-726 in MDC 12.

Approximate ICD-9-CM (GEMs)

600.10 Nodular prostate without urinary obstruction (approximate)

Medicare Code Edits (MCE v43.1 (April 2026))

Adult diagnoses (age 15 through 124): Age conflict edit. These diagnoses are clinically expected only in patients age 15 through 124.

Code annotations containing back-references to N40.2

Back-references to N40

Type 1 Excludes: D29.1 Benign neoplasm of prostate ("enlarged prostate (N40.-)")
Type 1 Excludes: N42.1 Congestion and hemorrhage of prostate ("enlarged prostate (N40.-)")
Type 1 Excludes: N42.1 Congestion and hemorrhage of prostate ("hyperplasia of prostate (N40.-)")

Diagnosis Index entries for N40.2

Enlargement, enlarged › prostate › nodular
Enlargement, enlarged › prostate › without lower urinary tract symptoms (LUTS) › nodular
Hyperplasia, hyperplastic › prostate (adenofibromatous) › nodular
Hyperplasia, hyperplastic › prostate (adenofibromatous) › without lower urinary tract symptoms (LUTS) › nodular
Nodule (s), nodular › prostate
Nodule (s), nodular › prostate › without lower urinary tract symptoms (LUTS)

Nearby codes

N40 Benign prostatic hyperplasia
N40.0 Benign prostatic hyperplasia without lower urinary tract symptoms
N40.1 Benign prostatic hyperplasia with lower urinary tract symptoms
N40.2 Nodular prostate without lower urinary tract symptoms (this code)
N40.3 Nodular prostate with lower urinary tract symptoms