The purpose of this study is to evaluate the pharmacokinetic of a single oral dose of JNJ-42847922 in adult participants with renal impairment compared with healthy participants with normal renal function.

Inclusion Criteria:

• Body mass index (BMI; weight [kilogram {kg}]/height [meter {m}]^2) between 18 and 40 kilograms per meter square (kg/m^2) (inclusive) with a body weight not less than 50 kg
• All female participants (regardless of childbearing potential), must have a negative serum beta-human chorionic gonadotropin (hCG) pregnancy test at screening and a negative urine pregnancy test on Day 1
• Must not donate blood for up to 3 months after study
• Participants with normal renal function (Group 1) must meet the following additional inclusion criteria to be enrolled in the study: Must have normal renal function defined as: estimated glomerular filtration rate (eGFR) greater than or equal to (>=) 90 milliliter (mL)/minute (min) at screening
• Participants with moderate (optional Group 3) or severe (Group 2) renal impairment must meet the following additional inclusion criteria to be enrolled in the study: Must have a eGFR of less than (<) 90 mL/min with the following classification used at screening: Moderate renal impairment (eGFR >= 30 to 59 mL/min); Severe renal impairment (eGFR >= 15 to 29 mL/min)
• Participants with moderate (optional Group 3) or severe (Group 2) renal impairment must meet the following additional inclusion criteria to be enrolled in the study: Must have stable renal function, that is, no significant change in renal function as evidenced by the (mean) screening serum creatinine value within plus minus (+ -) 25 percent (%) from the determination obtained at least 3 months prior to screening, and expected to remain stable during the study, and not planning to initiate dialysis

Exclusion Criteria:

• Participants who: are on a vegetarian diet or who take creatine supplements, have a non-standard muscle mass, such as, amputation, malnutrition, or muscle wasting, because these factors are not accounted for in the prediction equations for glomerular filtration rate (GFR)
• Donated blood or blood products or had substantial loss of blood (more than 500 mL) within 3 months before the first administration of study drug or intention to donate blood or blood products during the study
• Received an experimental drug or used an experimental medical device within 1 month or within a period less than 5 times the drug's half-life, whichever is longer, before study drug is scheduled
• Unable to swallow solid, oral dosage forms whole with the aid of water (participants may not chew, divide, dissolve, or crush the study drug)
• Participants with renal impairment (Cohort 2 and Cohort 3) have kidney failure, requiring dialysis

The data sharing policy of the Janssen Pharmaceutical Companies of Johnson & Johnson is available at www.janssen.com/clinical-trials/transparency. As noted on this site, requests for access to the study data can be submitted through Yale Open Data Access (YODA) Project site at yoda.yale.edu